| Subject | Spanish | English |
| gen. | administrar mal | mismanage |
| gen. | administrarse mal | manage one's money badly |
| hobby, transp. | aguantar un mal tiempo | to ride out a storm |
| gen. | al contrario, el precio no está mal | on the contrary, the price is not bad |
| gen. | andar mal de dinero | to be short of money |
| gen. | andar mal del estómago | have trouble with one's stomach |
| law | asesoría para combatir el mal genio | anger management counseling |
| med. | ausencia del pequeño mal | petit mal absence (absentia epileptica) |
| gen. | bien que mal | one way or another |
| gen. | calcular mal | miscalculate |
| gen. | calculé mal la distancia | I miscalculated the distance |
| gen. | calculé mal la distancia y me caí | I failed to gauge the distance and I fell |
| gen. | canta bien mal | he sings really badly |
| comp., MS | capa de abstracción MAL | modeling abstraction layer The layer that resides between users (both application developers and end-users) and SQL Server and SQL Server Analysis Services data (Modeling Abstraction Layer) |
| gen. | comportarse mal | misbehave |
| gen. | comportarse mal | behave badly |
| gen. | comportarse mal | to misbehave |
| gen. | con mal pie | on the wrong footing |
| industr., construct. | contrachapado mal aplicado | mismatched plywood |
| agric. | corta de árboles dominantes mal conformados | liberation felling |
| agric. | corta de árboles dominantes mal conformados | felling of wolf trees |
| insur. | cotización "timbres por mal tiempo" | contribution for bad-weather stamps |
| industr., construct., met. | cuello mal llenado | hollow neck |
| environ., agric. | daño causado por mal tiempo | weather damage |
| gen. | de mal agüero | ill-omened |
| gen. | de mal grado | unwillingly |
| gen. | de mal grado | reluctantly |
| gen. | de mal humor | in a bad mood |
| gen. | de mal talante | reluctantly |
| gen. | de mal talante | unwillingly |
| gen. | de mal tono | in bad taste |
| gen. | de mal vivir | disreputable |
| gen. | de mal vivir | loose |
| gen. | debido al mal tiempo, se frustaron los planes para hacer una barbacoa | the plans for a barbeque were dashed due to bad weather |
| gen. | dejar mal sabor de boca | to leave a bad taste in one's mouth |
| gen. | dé mal humor | in a bad mood |
| gen. | el azul le queda mal | blue suits doesn't suit her |
| gen. | el bien y el mal | right and wrong |
| gen. | el bien y el mal | good and evil |
| gen. | el divorcio de sus padres le hizo mucho mal | her parents' divorce did her a lot of harm |
| gen. | el imperio del mal gusto | the tyranny of bad taste |
| gen. | el mal sonido deslució el concierto | the concert was marred by poor sound equipment |
| gen. | el mal tiempo retardó nuestra salida | the bad weather delayed our departure |
| gen. | El negocio marcha mal | Business is going bad |
| gen. | el pescado me cayó mal | the fish didn't agree with me |
| gen. | el precio no está mal | the price is not bad |
| chem. | EN CASO DE exposición o si se encuentra mal: Llamar a un CENTRO DE INFORMACIÓN TOXICOLÓGICA o a un médico. | IF exposed or if you feel unwell: Call a POISON CENTER or doctor/physician. |
| chem. | EN CASO DE INGESTIÓN: Llamar a un CENTRO DE INFORMACIÓN TOXICOLÓGICA o a un médico si se encuentra mal. | IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. |
| gen. | encaja muy mal las críticas | she takes criticism very badly |
| gen. | entender mal | misunderstand |
| gen. | entender mal | misapprehend |
| gen. | eres muy mal hablado | you are foul-mouthed |
| gen. | es mal profesor y por añadidura no tiene ni idea de la asignatura | he's a dreadful teacher and, on top of everything else, he doesn't know the first word about the subject |
| gen. | es un niño muy mal educado | he's a very rude boy |
| gen. | esa cantidad no está mal | that amount is not bad |
| gen. | esa casa no está mal | that house is not bad |
| gen. | esa venta fue un mal negocio | that sale was a bad deal |
| gen. | esos muebles no están mal | these pieces of furniture are not bad |
| gen. | esta cantidad no está mal | this amount is not bad |
| gen. | esta casa no está mal | this home is not bad |
| gen. | esta información no está mal | this information is not bad |
| med. | estado de mal | epileptic state (status epilepticus) |
| gen. | estar mal de la azotea | to be out of one's mind |
| gen. | estar mal de la cabeza | to be a mental case |
| gen. | estar mal visto | to be frowned on |
| gen. | estar mal visto | to be frowned upon |
| med. | estatus de gran mal | condition of major epilepsy (status epilepticus) |
| gen. | esto me huele mal | it sounds fishy to me |
| gen. | estos precios no están mal | these prices are not bad |
| gen. | está atravesando un mal momento | he's going through a bad patch |
| gen. | está de mal genio | he's in a bad mood |
| gen. | está de mal humor, se levantó con el pie izquierdo | he's in a bad mood, he got out of bed on the wrong side |
| gen. | está mal acostumbrado | he's got into bad habits |
| inf. | está mal del coco | he's off his head |
| gen. | está muy mal | he is very ill (enfermo) |
| gen. | está muy mal alumbrado | it's very poorly lit |
| med. | exantema unilateral del mal de pinto | hemipinta |
| med. | fractura mal unida | malunited fracture |
| gen. | fue un comentario de mal gusto | it was a remark in bad taste |
| med. | gran mal | epileptic seizure |
| med. | gran mal | grand mal (epilepsia gravior) |
| med. | gran mal | haut mal (epilepsia gravior) |
| med. | gran mal | epilepsia major (epilepsia gravior) |
| med. | gran mal | major epilepsy |
| mater.sc., construct. | granulometría mal graduada | gap grading |
| gen. | habla muy mal de su marido | she speaks badly of her husband |
| gen. | hace mal día | the weather is bad today |
| gen. | hace mal día | it's a bad day |
| gen. | hace mal efecto | it makes a bad impression |
| gen. | hace mal tiempo | the weather's bad |
| gen. | hace mucho tiempo que están mal avenidos | they have not been on good terms for a long time |
| gen. | haces mal en no ir a verla | it's wrong of you not to go and see her |
| gen. | hay mal rollo entre nosotros | we have bad vibrations |
| gen. | hoy estoy de muy mal café | I'm in an awful mood today |
| gen. | informar mal | misinform |
| gen. | interpretar mal | misinterpret |
| gen. | interpretó mal tus palabras | she misinterpreted what you said |
| fin. | inversión mal colocada | misinvestment |
| fin. | inversión mal colocada | misdirected investment |
| fin. | inversión mal colocada | bad investment |
| fin. | inversión mal orientada | misinvestment |
| fin. | inversión mal orientada | misdirected investment |
| fin. | inversión mal orientada | bad investment |
| gen. | ir de mal en peor | to go from bad to worse |
| gen. | ir mal encaminado | to be on the wrong track |
| gen. | ir por mal camino | to be on the wrong track |
| gen. | juzgado mal a | misjudge (algn, smb.) |
| gen. | juzgar mal | misjudge |
| gen. | juzgar mal a | misjudge (algn, smb.) |
| gen. | la corriente europeísta del partido conservador está pasando por un mal momento | the pro-European platform supported by the conservative party is going through bad times |
| gen. | la intendencia del hospital funciona mal | the hospital is poorly maintained |
| gen. | la pregunta estaba mal formulada | the question was formulated wrongly |
| gen. | la tía Rosa tiene muy mal gusto | aunt Rose has very bad taste |
| tech. | ladrillo mal cocido | salmon brick |
| tech. | ladrillo mal cocido | light brick |
| industr., construct. | ladrillo mal cocido pero sano | grizzles |
| industr., construct. | ladrillo mal hecho | place brick |
| gen. | las cosas marchan mal entre nosotros | things are going badly between us |
| gen. | le cae mal | he doesn't like her |
| gen. | le fue mal en los exámenes | his exams went badly |
| gen. | le queda mal ese color | that color doesn't suit her |
| milk. | leche de mal sabor | off-flavoured milk |
| gen. | llegas en mal momento | you've arrived at a bad time |
| gen. | lleva muy mal la muerte de su padre | he took the death of his father really badly |
| gen. | lleva muy mal la separación | she is taking the separation very badly |
| gen. | lo encuentro de mal gusto | I find it in bad taste |
| auto. | luz indicadora de mal funcionamiento "MIL" | malfunction indicator lamp |
| auto. | luz indicadora de mal funcionamiento "MIL" | check engine light |
| food.serv. | madre mal alimentada | ill-nourished mother |
| gen. | mal acogido | unwelcome |
| math. | mal acondicionamiento | ill-conditioned |
| tech. | mal acoplamiento | mismatch |
| industr., construct., met. | mal aforo | wrong capacity |
| industr., construct., met. | mal aforo | off-capacity |
| industr., construct., met. | mal aforo | off content |
| gen. | mal agüero | a bad omen |
| auto. | mal ajustado | misadjusted (i.e. incorrectly adjusted) |
| avia. | mal ajustado | improperly adjusted |
| nat.sc., agric. | mal blanco | apple mildew (Podosphaera leucotricha) |
| nat.sc., agric. | mal blanco | mildew (Oidium tuckeri) |
| nat.sc., agric. | mal blanco | oidium (Oidium tuckeri) |
| nat.sc., agric. | mal blanco de la calabaza | cucumber mildew (Erysiphe cichoriacearum) |
| nat.res., agric. | mal blanco de las raíces | root rot (Armillaria mellea, Rosellinia necatrix) |
| nat.res., agric. | mal blanco de las raíces | white root rot (Armillaria mellea, Rosellinia necatrix) |
| nat.res., agric. | mal blanco de las raíces | mushroom root rot (Armillaria mellea, Rosellinia necatrix) |
| nat.res., agric. | mal blanco de las raíces | oak root fungus (Armillaria mellea, Rosellinia necatrix) |
| nat.sc., agric. | mal blanco del guisante | powdery mildew of pea (Erysiphe polygoni) |
| nat.sc., agric. | mal blanco del lúpulo | hop mould (Sphaerotheca humuli) |
| nat.sc., agric. | mal blanco del lúpulo | hop mildew (Sphaerotheca humuli) |
| nat.sc., agric. | mal blanco del lúpulo | red mildew (Sphaerotheca humuli) |
| agric. | mal blanco del lúpulo | red mould (Sphaerotheca humuli) |
| agric. | mal blanco del manzano | apple mildew (Podosphaera leucotricha) |
| agric. | mal blanco del manzano | apple powdery mildew (Podosphaera leucotricha) |
| med. | mal caduco | St.Valentine's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal caduco | mal comitial (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal caduco | St.Avertin's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal caduco | epilepsy (morbus comitialis, morbus divinus, morbus sacer) |
| industr., construct., met. | mal centrado | siding |
| gen. | mal comportamiento | bad behavior |
| gen. | mal concebido | half-baked |
| med. | mal corniciai | St.Avertin's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal corniciai | St.Valentine's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal corniciai | mal comitial (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal corniciai | epilepsy (morbus comitialis, morbus divinus, morbus sacer) |
| gen. | mal criado | spoilt |
| med. | mal de abajo | "mal de abajo" (Perú) |
| med. | mal de altura | altitude sickness |
| med. | mal de altura | mountain sickness |
| avia. | mal de alturas | altitude sickness |
| health. | mal de Alzheimer | Alzheimer's disease |
| gen. | mal de amores | lovesickness |
| health. | mal de arco | tetanus |
| nat.sc., agric. | mal de Borna | Borna disease |
| nat.sc., agric. | mal de Borna | Near Eastern equine encephalomyelitis |
| health. | mal de brinco | tetanus |
| nat.sc., agric. | mal de caderas | maladie de Caderas |
| nat.sc., agric. | mal de caderas | mal de Caderas |
| med. | mal de Cayena | Barbados leg (morbus elephas) |
| med. | mal de Cayena | fefe (morbus elephas) |
| med. | mal de Cayena | elephant leg (morbus elephas) |
| med. | mal de Cayena | mal de Cayenne (morbus elephas) |
| med. | mal de Cayena | phlegmasia malabarica (morbus elephas) |
| med. | mal de Cayena | pes febricitans (morbus elephas) |
| med. | mal de Cayena | elephantiasis (morbus elephas) |
| health. | mal de Chagas | Chagas'disease |
| health. | mal de Chagas | Trypanosoma cruzi infection |
| health. | mal de Chagas | Chagas-Cruz disease |
| health. | mal de Chagas | American trypanosomiasis |
| health. | mal de Chagas | American human trypanosomiasis |
| health. | mal de conejo | tetanus |
| med. | mal de Cotugno | ischias syndrome |
| med. | mal de Cotugno | ischialgia |
| med. | mal de descompresión en altitud | altitude decompression sickness |
| health. | mal de la cabeza | crazy |
| nat.sc., agric. | mal de la fumagina | sooty bark |
| nat.sc., agric. | mal de la sangre de los bananos | blood disease of banana |
| health. | mal de las montañas | mountain sickness |
| health. | mal de las montañas | mountain disease |
| med. | mal de los aviadores | air sickness |
| med. | mal de los aviadores | airplane sickness |
| med. | mal de los aviadores | aviation sickness |
| med. | mal de los aviadores | mal d'aviateur |
| med. | mal de los aviadores | aviator's disease |
| med. | mal de los aviadores | aerial sickness |
| med. | mal de los canales | canal sickness |
| nat.sc., agric. | mal de los ramos | raspberry cane spur (Didymella applanata) |
| nat.sc., agric. | mal de los ramos | raspberry spur blight (Didymella applanata) |
| agric. | mal de los ramos del frambueso | raspberry cane blight (Didymella applanata) |
| agric. | mal de los ramos del frambueso | raspberry spur blight (Didymella applanata) |
| med. | mal de los rastrojos | Junin fever |
| med. | mal de los rastrojos | hemorrhagic nephrosonephritis |
| med. | mal de los rastrojos | O'Higgins disease |
| med. | mal de los rayos | X-ray sickness |
| med. | mal de los rayos | roentgenkater |
| med. | mal de los rayos | radiation sickness |
| med. | mal de los rayos | radiation syndrome |
| med. | mal de los rayos | roentgen intoxication |
| med. | mal de mar | mareo (morbus nauticus, nausea navalis, morbus naviticus) |
| med. | mal de mar | pelagism (morbus nauticus, nausea navalis, morbus naviticus) |
| med. | mal de mar | nausea marina (morbus nauticus, nausea navalis, morbus naviticus) |
| med. | mal de mar | mal de mer (morbus nauticus, nausea navalis, morbus naviticus) |
| med. | mal de mar | naupathia (morbus nauticus, nausea navalis, morbus naviticus) |
| med. | mal de mar | sea sickness (morbus nauticus, nausea navalis, morbus naviticus) |
| med. | mal de Meleda | ichthyosis palmaris ichthyosis palmaris et plantaris (keratosis palmaris et plantaris, keratoma palmare et plantare) |
| med. | mal de Meleda | tylosis palmaris et plantaris (keratosis palmaris et plantaris, keratoma palmare et plantare) |
| med. | mal de Meleda | symmetric keratoderma (keratosis palmaris et plantaris, keratoma palmare et plantare) |
| med. | mal de Meleda | Meleda's disease (keratosis palmaris et plantaris, keratoma palmare et plantare) |
| health. | mal de mina | tuberculosis TB |
| med. | mal de montaña | mountain sickness |
| med. | mal de montaña | altitude sickness |
| med. | mal de movimiento | motion sickness |
| med. | mal de movimiento | kinetosis |
| nat.sc., agric. | mal de munición | shot hole (Clasterosporium carpophilum, Coryneum beyerinckii, Stigmina carpophila) |
| nat.sc., agric. | mal de munición | shot-hole of stone fruit trees (Clasterosporium carpophilum, Coryneum beyerinckii, Stigmina carpophila) |
| gen. | mal de ojo | the evil eye |
| gen. | mal de ojo | jinx |
| nat.sc., agric. | mal de Panamá | Panama wilt |
| nat.sc., agric. | mal de Panamá | Panama disease |
| agric. | mal de Panamá Fusarium oxysporum var. cubense | banana wilt |
| health. | mal de pecho | tuberculosis TB |
| health. | mal de pezuña | foul rot of sheep (necrobacillosis, nosogenum:Fusiformis nodosis) |
| health. | mal de pezuña | foot rot of sheep (necrobacillosis, nosogenum:Fusiformis nodosis) |
| vet.med. | mal de pezuña Bacteroides nodosus | foot-rot of sheep |
| vet.med. | mal de pezuña Bacteroides nodosus | footrot |
| agric. | mal de pezuña | foot rot |
| agric. | mal de pie | foot rot |
| nat.sc., agric. | mal de pie de los cereales | eyespot of cereals (Cercosporella herpotrichoides, Pseudocercosporella herpotrichoides) |
| nat.sc., agric. | mal de pie de los cereales | eyespot of wheat and barley (Cercosporella herpotrichoides, Pseudocercosporella herpotrichoides) |
| nat.sc., agric. | mal de pie de los cereales | stem break (Cercosporella herpotrichoides, Pseudocercosporella herpotrichoides) |
| nat.sc., agric. | mal de pie de los cereales | stembreak (Cercosporella herpotrichoides, Pseudocercosporella herpotrichoides) |
| nat.sc., agric. | mal de pie de los cereales | cereal eyespot (Cercosporella herpotrichoides, Pseudocercosporella herpotrichoides) |
| nat.sc., agric. | mal de pie del trigo | take-all of wheat (Ophiobolus cariceti) |
| med. | mal de piedra | gravel |
| med. | mal de pinto | cative (pannus carateus) |
| med. | mal de pinto | spotted sickness (pannus carateus) |
| med. | mal de pinto | boussarole (pannus carateus) |
| med. | mal de pinto | pinta (pannus carateus) |
| med. | mal de pinto | pinto |
| med. | mal de pinto | mal de los pintos (pannus carateus) |
| med. | mal de pinto | carate (pannus carateus) |
| med. | mal de pinto | azul (pannus carateus) |
| med. | mal de pintos | mal de los pintos (pannus carateus) |
| med. | mal de pintos | boussarole (pannus carateus) |
| med. | mal de pintos | spotted sickness (pannus carateus) |
| med. | mal de pintos | carate (pannus carateus) |
| med. | mal de pintos | azul (pannus carateus) |
| med. | mal de pintos | cative (pannus carateus) |
| med. | mal de pintos | pinta (pannus carateus) |
| nat.sc., agric. | mal de plomo | silver leaf |
| nat.sc., agric. | mal de plomo | silver blight |
| med. | mal de Pott | spinal caries |
| med. | mal de Pott | Pott's disease |
| med. | mal de Pott | Pott's paraplegia |
| med. | mal de Pott | tuberculous spondylitis |
| med. | mal de Pott | vertebral tuberculosis |
| med. | mal de quebracho | paaj |
| med. | mal de quebracho | "mal de quebracho" |
| med. | mal de San Juan | St.Valentine's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de San Juan | mal comitial (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de San Juan | St.Avertin's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de San Juan | epilepsy (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de San Pablo | St.Valentine's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de San Pablo | St.Avertin's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de San Pablo | mal comitial (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de San Pablo | epilepsy (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal de san Roque | flint disease |
| med. | mal de san Roque | stonecutter's phthisis |
| med. | mal de san Roque | chalicosis |
| nat.sc., agric. | mal de Sigatoka | Sigatoka leaf spot disease |
| meteorol. | mal definido | aliased |
| med., health., anim.husb. | mal del coito | covering disease (exanthema coitale paralyticum) |
| med., health., anim.husb. | mal del coito | dourine (exanthema coitale paralyticum) |
| med., health., anim.husb. | mal del coito | Trypanosoma equiperdum infection (exanthema coitale paralyticum) |
| nat.sc., agric. | mal del corazón de la remolacha | heart rot of beets (mycosphaerella tabifica) |
| nat.sc., agric. | mal del corazón de la remolacha | heart rot of beet (mycosphaerella tabifica) |
| agric. | mal del corazón de la remolacha | dry rot of beets |
| nat.res. | mal del corazón pardo | brown heart disease |
| agric. | mal del esclerocio | sclerotinia rot (Sclerotinia sclerotiorum, Whetzelinia sclerotiorum) |
| nat.sc., agric. | mal del esclerocio de los ajos | white rot of onion (Sclerotium cepivorum) |
| med. | mal del espacio | space sickness |
| agric. | mal del machete del cacao | Sweet potato black rot, Hevea mouldy rot, Cocoa wilt, Coffea canker, Cocoa canker (Ceratocystis fimbriata, Ceratostomella fimbriata, Endoconidiophora fimbriata, Ophiostoma fimbriata, Sphaeronaema fimbriata) |
| agric. | mal del machete del cafeto | Sweet potato black rot, Hevea mouldy rot, Cocoa wilt, Coffea canker, Cocoa canker (Ceratocystis fimbriata, Ceratostomella fimbriata, Endoconidiophora fimbriata, Ophiostoma fimbriata, Sphaeronaema fimbriata) |
| nat.sc., agric. | mal del pie del trigo | take-all of cereals (Gaeumannomyces graminis, Ophiobuolus graminis) |
| nat.res. | mal del plomo | silver leaf |
| nat.sc., agric. | mal del plomo | silver leaf disease (Chondrostereum purpureum, Stereum purpureum) |
| forestr. | mal del plomo de los frutales Stereum purpureum | true silver leaf of fruit trees |
| nat.sc., agric. | mal del plomo del ciruelo | silverleaf (Stereum purpureum) |
| med. | mal del semilunar | Kienböck's disease (malacia ossis lunati) |
| vet.med. | mal del trigo sarraceno dermatitis solaris | buckwheat rash |
| vet.med. | mal del trigo sarraceno dermatitis solaris | fagopyrism |
| industr., construct., met. | mal desbaste | bleach |
| industr., construct., met. | mal desbaste | bloach |
| med. | mal divino | mal comitial (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal divino | St.Avertin's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal divino | St.Valentine's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal divino | epilepsy (morbus comitialis, morbus divinus, morbus sacer) |
| gen. | mal educado | unmannerly |
| gen. | mal educado | ill-mannered |
| gen. | mal educado | impolite |
| gen. | mal educado | ill-bread |
| gen. | mal enfocado | to be out of focus (una fotografía) |
| gen. | mal estado | disrepair |
| food.serv. | mal estado nutricional | poor nutritional status |
| gen. | mal fijado | unsecured |
| auto. | mal funcionamiento | malfunctioning |
| industr., construct., chem. | mal grabado | faint embossing |
| industr., construct., chem. | mal grabado | faint lettering |
| industr., construct., met. | mal grabado | dim design |
| industr., construct., met. | mal grabado | dim letters |
| mater.sc., construct. | mal graduado | gap grading |
| gen. | mal humor | fretfulness |
| industr., construct., met. | mal llenado | not blown up |
| industr., construct., met. | mal llenado | unfilled |
| industr., construct., met. | mal llenado | not filled |
| industr., construct., met. | mal llenado | not blown out |
| med. | mal lunar | mal comitial (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal lunar | St.Avertin's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal lunar | St.Valentine's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal lunar | epilepsy (morbus comitialis, morbus divinus, morbus sacer) |
| gen. | mal nacido | mean |
| gen. | mal nacido | despicable |
| med. | mal napolitano | lues (morbus gallicus) |
| med. | mal napolitano | syphilis (morbus gallicus) |
| gen. | mal negocio vas a hacer si no les cobras a los amigos | you're not going to do very good business if you don't charge your friends |
| agric. | mal negro | gummosis |
| nat.sc., agric. | mal negro de la vid | bacterial blight of vines (Erwinia vitivora) |
| fin. | mal pagador | bad payer |
| health. | mal parto | miscarriage |
| health. | mal parto | abortion-spontaneous |
| med. | mal perforante plantar | "mal perforant" (malum perforans pedis) |
| nat.sc., agric. | mal proporcionado | badly proportioned |
| industr., construct., met. | mal pulimento | short finish |
| gen. | mal que bien vamos tirando | we're managing quite well somehow or other |
| industr. | mal recocido | off-temper |
| industr. | mal recocido | bad annealing |
| industr. | mal recocido | badly annealed |
| industr., construct., met. | mal reparto del fondo | slugged bottom |
| industr., construct., met. | mal reparto del fondo | slugged punt |
| industr., construct., met. | mal reparto del fondo | wedged bottom |
| industr., construct., met. | mal reparto del fondo | heel tap |
| industr., construct., met. | mal reparto del fondo | sloping bottom |
| gen. | mal retribuido | underpaid |
| med. | mal rojo | red disease |
| med. | mal rojo | mal rouge |
| health., agric. | mal rojo del cerdo | diamondskin disease |
| health., anim.husb. | mal rojo del cerdo | Erysipelothrix rhusiopathiae infection (erysipelas suis) |
| health., anim.husb. | mal rojo del cerdo | red fever (erysipelas suis) |
| health., anim.husb. | mal rojo del cerdo | swine erysipelas (erysipelas suis) |
| health., anim.husb. | mal rojo del cerdo | swine rose (erysipelas suis) |
| health., anim.husb. | mal rojo del cerdo | red soldier (erysipelas suis) |
| health., anim.husb. | mal rojo del cerdo | diamond -skin disease (erysipelas suis) |
| vet.med. | mal rojo del cerdo Erysipelothrix rhusiopathiae | diamond-skin disease |
| vet.med. | mal rojo del cerdo Erysipelothrix rhusiopathiae | swine erysipelas |
| agric. | mal sabor | off-flavour |
| med. | mal sagrado | mal comitial (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal sagrado | St.Valentine's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal sagrado | St.Avertin's disease (morbus comitialis, morbus divinus, morbus sacer) |
| med. | mal sagrado | epilepsy (morbus comitialis, morbus divinus, morbus sacer) |
| agric. | mal seco | mal secco disease |
| agric. | mal seco | mal secco |
| gen. | mal seco de los agrios | Citrus dieback, Citrus mal secco, Citrus wilt (Deuterophoma tracheiphila, Phoma tracheiphila) |
| nat.sc., agric. | mal seco de los nogales | bacterial blight of walnut (Xanthomonas juglandis) |
| nat.sc., agric. | mal seco del limonero | "mal secco" of citrus (Deuterophoma tracheiphila, Phoma tracheiphila) |
| industr., construct., met. | mal soplado | not filled |
| industr., construct., met. | mal soplado | unfilled |
| industr., construct., met. | mal soplado | not blown up |
| industr., construct., met. | mal soplado | not blown out |
| life.sc., transp. | mal tenedero | foul bottom |
| baseb. | mal tiempo | bad weather |
| hobby, transp. | mal tiempo | heavy weather |
| agric. | mal transformador | poor food converter |
| agric. | mal transformador | hard to feed |
| social.sc. | mal trip | flip |
| social.sc. | mal trip | flip-out |
| social.sc. | mal trip | bummer |
| social.sc. | mal trip | bad trip |
| gen. | mal uso | misuse |
| gen. | mal ventilado | stuffy |
| social.sc. | mal viaje | flip |
| social.sc. | mal viaje | flip-out |
| social.sc. | mal viaje | bummer |
| social.sc. | mal viaje | bad trip |
| nat.sc., agric. | mal vinoso | violet root rot (Rhizoctonia violacea) |
| gen. | me ha dado mal el cambio | he's given me the wrong change |
| gen. | me ha hecho mucho mal | it really hurt me |
| gen. | me hizo pasar un mal rato | she gave me an awful time |
| gen. | me maravilla lo mal que habla | I'm astonished at how badly she speaks |
| inf. | me sentó mal que no me invitaran | I was rather put out that they didn't ask me |
| gen. | me sienta muy mal que haga esos comentarios | it really upsets me that he makes those remarks |
| gen. | me siento mal | I'm not feeling well |
| gen. | me siento mal | I don't feel well |
| gen. | me siento mal | I feel sick |
| gen. | me siento mal del estómago | I've got an upset stomach |
| gen. | me supo mal que no viniera | it upset me that he didn't come |
| gen. | me trató con su proverbial mal humor | I was treated with her proverbial bad temper |
| UN | medio ambiente mal utilizado u objeto de abuso | environment subjected to misuse |
| gen. | ¡menos mal! | thank goodness! |
| gen. | menos mal que estás aquí | it's a good job you are here |
| gen. | menos mal que pudo esquivar el árbol que había caído en la carretera | luckily he was able to dodge the tree that had fallen across the road |
| agric. | mercado mal abastecido | poorly supported market |
| gen. | más allá del bien y del mal | beyond good and evil |
| gen. | no contaba con que hiciera tan mal tiempo | I wasn't expecting the weather to be so bad |
| gen. | no escribe nada mal | he doesn't write at all badly |
| gen. | no está mal, dentro de lo que cabe | it isn't bad, under the circumstances |
| gen. | no está mal, puede pasar | it isn't bad, it will do |
| inf. | no está nada mal | he's not at all bad |
| inf. | no está nada mal | it's not at all bad |
| inf. | no está nada mal | she's not at all bad |
| gen. | no me cae mal, más bien todo lo contrario | I don't dislike him, quite the contrary |
| gen. | no me entiendas mal | don't get me wrong |
| gen. | no nos vendría mal un rato de expansión | a little relaxation wouldn't hurt us |
| gen. | no quiere reconocer que oye mal | she doesn't want to admit that she's poor of hearing |
| gen. | no sabe diferenciar entre el bien y el mal | he can't tell the difference between good and evil |
| gen. | no sé cómo reparar el mal que te causé | I don't know how to make amends for all the harm I did you |
| gen. | no te lo tomes a mal | don't take it the wrong way |
| gen. | no te lo tomes a mal | don't take it badly |
| gen. | nuestro barrio está muy mal comunicado | our district is very bad for public transport |
| gen. | oigo muy mal | my hearing is very bad |
| gen. | oler mal | to smell bad |
| gen. | oye muy mal | she can hardly hear |
| gen. | padece un mal incurable | she suffers from an incurable disease |
| gen. | pasar un mal trago | to go through a rough patch |
| gen. | pasarlo mal | to have a difficult time |
| med. | pequeño mal | square part |
| med. | pequeño mal | minor epilepsy (epilepsia mitior) |
| med. | pequeño mal | petit mal (epilepsia mitior) |
| med. | pequeño mal | pyknolepsy (epilepsia mitior) |
| med. | pequeño mal | pyknoepilepsy (epilepsia mitior) |
| med. | pequeño mal | epilepsia minor (epilepsia mitior) |
| med. | pequeño mal mioclonoastásico | myoclonic astatic petit mal |
| med. | pequeño mal oral | oral petit mal |
| industr., construct., chem. | pieza mal prensada | suck-in |
| gen. | pisó mal y se cayó | she lost her footing and fell |
| gen. | ponerse a mal con | to fall out with (alguien, smb.) |
| gen. | portarse mal | misbehave |
| gen. | procura no llevarte mal con el jefe, que no sabes como las gasta | tread carefully with the boss until you find out what sort of person she is |
| gen. | pronunciar mal | mispronounce |
| gen. | que te caiga mal el tendero no es óbice para que no bajes a comprar | just because you don't get on with the shop keeper it doesn't mean you can't go down to buy something |
| gen. | ¡qué mal huele! | it smells awful! |
| gen. | recompensa el mal tipo | it rewards the wrong kind of |
| gen. | recompensa el mal tipo de | it rewards the wrong kind of |
| gen. | salir mal parado | to come off badly |
| gen. | se conserva muy mal | she looks very old |
| law | se ha juzgado mal un punto de hecho | a point of fact has been wrongly decided |
| gen. | se lo tomó a mal | he took it the wrong way |
| gen. | se portó mal con ella | he behaved badly to her |
| gen. | se tiró mal al agua y se dio una panzada | he dived into the water and did a belly-flop |
| gen. | se viste mal | he dresses badly |
| gen. | sentar mal algo a | not to suit (alguien un peinado, vestido, smb.) |
| antenn. | sentido mal conductor | reverse direction |
| gen. | si mal no me acuerdo | if I remember right |
| gen. | si mal no recuerdo | if I remember right |
| gen. | si mal no recuerdo | if I remember rightly |
| gen. | si no me lo cuentas, mal puedo yo ayudarte | if you don't tell me I can scarcely help you |
| gen. | su popularidad se empañó por su mal carácter | his popularity was tarnished because of his unpleasant nature |
| gen. | su propuesta no suena mal | I like the sound of her proposal |
| law, lab.law. | subsidio por mal tiempo | bad-weather allowance,bad-weather pay |
| gen. | te han informado mal | you've been misinformed |
| gen. | te va a salir mal la foto, estás a contraluz | that photograph won't come out well - you're against the light |
| gen. | tendremos que ir mal que nos pese | whether we like it or not, we'll have to go |
| gen. | tener mal carácter | to be bad-tempered |
| gen. | tener mal genio | be bad-tempered |
| gen. | tengo mal genio | I have a bad temper |
| gen. | tengo muy mal pulso | I have a very unsteady hand |
| med. | tetralogía del pequeño mal | petit mal quartet |
| gen. | tiene muy mal café | he's downright nasty |
| gen. | tiene muy mal despertar | he's always angry when he wakes up |
| gen. | tienen el teléfono mal colgado | their phone is off the hook |
| gen. | todo le parece mal | he's never happy with anything |
| gen. | todo me sale mal | everything I do turns out badly |
| med. | tríada del pequeño mal | petit mal triad |
| gen. | un mal disimulado descontento | ill-concealed displeasure |
| gen. | un mal sueño | a bad dream |
| gen. | una papelería mal surtida | a well poorly stocked |
| gen. | una tienda mal surtida | a poorly-stocked shop |
| gen. | usar mal | misapply |
| med. | Virus Mal de Louping | louping ill virus |
| med. | Virus Mal de Louping | Louping ill virus |
| tech. | volar un avión exclusivamente por medio de instrumentos de vuelo indicador de velocidad relativa, altímetro, etc. cuando hay mal tiempo | instrument flying |
| forestr. | árbol predominante mal conformado | wolf-tree |