| Subject | English | French |
| ornit. | African brown babbler | cratérope brun (Turdoides plebejus) |
| ichtyol. | African brown snapper | vivaneau brun d'Afrique (Lutjanus dentatus) |
| chem. | alizarin brown | marron d'alizarin |
| pest.contr. | almond tree brown leaf spot | maladie des tâches rouges de l'amandier Polystigma ochraceum |
| entomol. | apple brown mite | acarien brun Bryobia rubrioculus |
| entomol. | apple brown mite | bryobe Bryobia rubrioculus |
| ornit. | Asian brown flycatcher | gobe-mouches de Daourie (Muscicapa latirostris) |
| ornit. | Asian brown flycatcher | gobe-mouches brun (Muscicapa latirostris) |
| reptil. | Australian brown snakes | serpents jaunes (Demansia) |
| nat.sc., agric. | basal browning stipes | pied rouge |
| telecom. | black brown | brun noir |
| ornit. | blue-throated brown sunbird | souï-manga à gorge bleue (Nectarinia cyanolaema) |
| entomol. | bright-line brown-eye moth | noctuelle potagère Mamestra oleracea |
| entomol. | bright-line brown-eye moth | noctuelle des légumes Mamestra oleracea |
| met. | brown acid | acide brun |
| brit. | brown ale | bière brune |
| ichtyol. | brown alga | algue brune |
| nat.sc., agric. | brown algae | algues brunes (Phaeophyceae) |
| fish.farm. | brown algae | algue brune |
| nat.sc., agric. | brown algae | Phéophycées (Phaeophyceae) |
| nat.sc., agric. | brown algae | pheophycées (Phaeophyceae) |
| nat.sc., agric. | brown algae | phéophycées (Phaeophyceae) |
| bot. | brown algae | algues brunes Phaeophyceae |
| anim.husb. | Brown Alpine cattle | brune des Alpes race bovine |
| commer. | brown-and-serve sausage | saucisse précuite |
| entomol. | brown ant | fourmi rouge Solenopsis geminata (F.) |
| entomol. | brown aphid | puceron brun Pentalonia nigronervosa |
| entomol. | brown aphid | puceron du bananier Pentalonia nigronervosa |
| ichtyol. | brown ark | Arche brune Anadara similis |
| ornit. | brown-backed emerald dove | colombine d'Etienne (Chalcophaps stephani) |
| ornit. | brown-backed ground pigeon | colombine d'Etienne (Chalcophaps stephani) |
| ichtyol. | brown-banded cat shark | requin-chabot bambou (Chiloscyllium punctatum) |
| mamm. | brown bat | chauve-souris murine (Myotis myotis) |
| mamm. | brown bat | chauve-souris sérotine (Eptesicus serotinus) |
| forestr. | brown bear | ours brun |
| food.ind. | brown beer of the oud bruin type | bière brune du type oud bruin |
| judo. | brown belt | ceinture brune |
| nat.sc., agric. | brown bentgrass | agrostide canine (Agrostis canina) |
| nat.res. | brown-black carpenter ant | fourmi charpentière (Camponotus ligniperdus) |
| telecom. | brown blue | brun bleu |
| ornit. | brown-breasted flycatcher | gobe-mouches muttui (Muscicapa muttui) |
| ornit. | brown-breasted pygmy-tyrant | todirostre de Ribeiro (Hemitriccus obsoletus) |
| ichtyol. | brown bullhead | ictalure Ictalurus nebulosus |
| ichtyol. | brown bullhead | barbotte Ictalurus nebulosus |
| ichtyol. | brown bullhead | poisson-chat brun Ictalurus nebulosus |
| ichtyol. | brown catshark | Holbiche brune Apristurus brunneus |
| pest.contr. | brown checked wood rot | polypore des arbres fruitiers Polyporus sulphureus |
| pest.contr. | brown checked wood rot | pourriture rouge du chêne Polyporus sulphureus |
| vet.med. | brown chicken louse | goniode dissemblable Goniodes dissimilis |
| ichtyol. | brown chromis | sergent cromis Chromis multilineata |
| agric. | brown citrus aphid | puceron des agrumes |
| construct. | brown coal | charbon brun |
| construct. | brown coal ash | cendre de charbon brun |
| met. | brown coal ash binder | cendre volante |
| met. | brown coal ash binder | liant aux cendres de lignite |
| energ.ind. | brown coal breeze | poussière de lignite |
| nat.res. | brown coal firing | chauffage à lignite brut |
| chem. | brown coal gas | gaz de lignite |
| nat.res. | brown coal power plant | centrale thermique au lignite |
| nat.res. | brown coal power plant | centrale électrique au lignite |
| construct. | brown coal tar | goudron de lignite |
| chem. | brown coal tar pitch | brai de lignite |
| nat.res. | brown coal-fired power plant | centrale thermique au lignite (station) |
| nat.res. | brown coal-fired power plant | centrale électrique au lignite (station) |
| entomol. | brown cockroach | blatte brune Periplaneta brunnea |
| coff. | brown coffee borer | brindille Xyleborus coffeae |
| coff. | brown coffee twig borer | brindille Xyleborus coffeae |
| commer. | brown coir | fibre brune de coco |
| agric. | brown core | brunissement du coeur |
| pest.contr. | brown core | coeur brun des pommes et des poires |
| agric. | brown core | coeur brun |
| resin. | brown crepe | crêpe secondaire |
| ichtyol. | brown cup-and-saucer | Goufique brune Crucibulum scutellatum |
| ichtyol. | brown driftfish | Ariomme brune Ariomma melanum |
| agric., engl. | brown durra | durra (Sorghum durra, Sorghum vulgare var. durra) |
| soil. | brown earth | sol brun lessivé |
| coff. | brown eye spot | maladie des yeux bruns des feuilles Cercospora coffeicola |
| med. | brown fat tissue | glande interscapulaire |
| chem.fib. | brown fibre | fibre brune |
| IMF. | brown field investment | investissement dans des installations existantes |
| IMF. | brown field investment | extension de capacités existantes |
| nat.sc., agric. | brown fiorin | agrostide canine (Agrostis canina) |
| nat.res. | brown fish owl | kétoupa brun (Ketupa zeylonensis) |
| med. | Brown flap | greffon de Blair-Brown |
| med. | Brown flap | lambeau de Brown |
| med. | Brown flap | greffe de Blair-Brown |
| ornit. | brown flycatcher | gobe-mouches de Daourie (Muscicapa latirostris) |
| ornit. | brown flycatcher | gobe-mouches brun (Muscicapa latirostris) |
| environ., agric. | brown forest soil | sol brun |
| reptil. | brown frog | grenouille rousse (Rana temporaria) |
| reptil. | brown frog | grenouille muette (Rana temporaria) |
| telecom. | brown green | brun vert |
| telecom. | brown grey | gris brun |
| mineral. | brown haematite | limonite |
| gen. | brown hair with tints of gold | des cheveux châtains avec des reflets dorés |
| gen. | brown hare | lièvre Lepus europaeus |
| pest.contr. | brown headed ash sawfly | tenthrède du frêne Tomostethus multicinctus |
| ornit. | brown-headed cowbird | vacher à tête brune (Molothrus ater) |
| ornit. | brown-headed cowbird | vacher (Molothrus ater) |
| agric. | brown heart | brunissement du coeur |
| agric. | brown highland cattle | race brune |
| entomol. | brown house ant | fourmi-lion commun Pheidole megacephala (F.) |
| life.sc., agric. | brown humic acid | acide humique brun |
| med. | brown induration | induration brune |
| met. | brown iron ore | oxyde de fer hydraté |
| met. | brown iron ore nodules | grumeaux d'hématite brune |
| met. | brown iron-ore | fer oxydé brun terreux |
| entomol. | brown June beetle | hanneton brun Phyllophaga fusca |
| ichtyol. | brown king crab | Crabe royal brun Paralithodes brevipes |
| ichtyol. | brown lanternshark | Sagre brun Etmopterus unicolor |
| entomol. | brown leaf weevil | phyllobie oblongue Phyllobius oblongus (L.) |
| ichtyol. | brown leafweed | Petale olive Petalonia fascia |
| ichtyol. | brown-lined latirus | fuseau-zébré Latirus infundibulum |
| ichtyol. | brown-lined latirus | Fuseau zébré Latirus infundibulum |
| gen. | brown loaf | pain bis Québec brun |
| acrid. | brown locust | criquet brun Locusta pardalina |
| ichtyol. | brown-marbled grouper | Mérou marron Epinephelus fuscoguttatus |
| ichtyol. | brown meagre | corb commun Sciaena umbra |
| industr. | brown mechanical pulp | pâte mécanique brune |
| tech., industr., construct. | brown mechanical pulp board | carton bois brun |
| tech., industr., construct. | brown mechanical pulp board | carton de bois brun |
| tech., industr., construct. | brown mechanical pulp board | carton de pâte mécanique brune |
| pack. | brown mechanical pulp board | carton cuir |
| tech., industr., construct. | brown mechanical pulp paperboard | carton de pâte mécanique brune |
| tech., industr., construct. | brown mechanical pulp paperboard | carton de bois brun |
| tech., industr., construct. | brown mechanical pulp paperboard | carton bois brun |
| industr. | brown mechanical wood pulp | pâte mécanique brune |
| pack. | brown mechanical woodpulp | pâte mécanique brune |
| met. | brown metal | alliage brun |
| entomol. | brown mite | acarien brun Bryobia rubrioculus |
| entomol. | brown mite | bryobe Bryobia rubrioculus |
| ichtyol. | brown miter | Mitre mélanésienne Mitra nigra |
| ichtyol. | brown moon-shell | Natice brune Lunatia fusca |
| ichtyol. | brown moray | Murène brune Gymnothorax unicolor |
| pest.contr. | brown mould | moisissure brune |
| pest.contr. | brown mould | botrytis |
| nat.sc., agric. | brown mustard | moutarde de Chine à feuilles de chou (Brassica juncea L, Brassica juncea, Sinapis juncea, brassica juncea linnaeus czemajew et cosson in czemajew) |
| nat.sc., agric. | brown or peach scale | lecanium du cornoullier et de la vigne (Eulecanium corni, Lecanium corni, Parthenolecanium corni) |
| met. | brown ore | vivianite |
| met. | brown ore | minerai de fer brun |
| chem. | brown oxide | hydroxyde ferrique |
| ichtyol. | Brown Pacific turban | Turbo brun Turbo bruneus |
| gen. | brown paper | papier kraft |
| chem. | brown paper | papier d'emballage |
| gen. | brown wrapping paper | papier d'emballage |
| entomol. | brown peach aphid | puceron brun du pêcher Appelia schwartzi |
| entomol. | brown pear aphid | puceron brun du poirier Melanaphis pyraria |
| telecom. | brown pink | rose brun |
| entomol. | brown planthopper | cicadelle brune Nilaparvata lugens (Stal) |
| entomol. | brown planthopper | delphacide brune du riz Nilaparvata lugens (Stal) |
| entomol. | brown plant-hopper | delphacide brune du riz Nilaparvata lugens (Stal) |
| entomol. | brown plant-hopper | cicadelle brune Nilaparvata lugens (Stal) |
| earth.sc., agric. | brown podzolic soil | sol ocre podzolique |
| earth.sc., agric. | brown podzolic soil | sol brun podzolique |
| UN, sl., drug. | brown powder | héroïne brune |
| ornit. | brown quail | caille tasmane (Synoicus) |
| phys. | Brown radiation pyrometer | pyromètre à radiation de Brown |
| nat.res. | brown rat | rat gris (Epimys norvegicus, Rattus norvegicus) |
| nat.res. | brown rat | rat d'égout (Epimys norvegicus, Rattus norvegicus) |
| telecom. | brown red | brun rouge |
| gen. | brown rice | riz complet |
| agric. | brown rice grading | calibrage |
| agric. | brown rice sizing | calibrage |
| pest.contr. | brown root rot | pourriture brune de la racine Fomes noxius, F. lamaoensis |
| pest.contr. | brown rot | flétrissement bactérien des solanacées Pseudomonas solanacearum |
| life.sc., agric. | brown rot | flétrissement bactérien des solanacées |
| pest.contr. | brown rot | maladie du rond des pins Fomes annosus |
| pest.contr. | brown rot | sclérotinia |
| life.sc., agric. | brown rot | bactériose vasculaire des solanacées |
| construct. | brown-rot knot | nœud noir |
| pest.contr. | brown rot of almond | moniliose de l'amandier Monilinia laxa |
| pest.contr. | brown rot of apples | monoliose du pommier Monilinia fructigena |
| pest.contr. | brown rot of fruit trees | moniliose pommier, poirier, prunier, pêcher, cerisier, griottier; Monilia laxa |
| pest.contr. | brown rot of quince | moniliose du cognassier Monilia linhartiana |
| ichtyol. | brown rough shrimp | Crevette gambri brune Trachypenaeus fulvus |
| pest.contr. | brown rust of barley | rouille naine de l'orge Puccinia hordei |
| pest.contr. | brown rust of rye | rouille brune du seigle Puccinia recondita f. sp. recondi |
| math. | Brown's method | méthode de Brown |
| ichtyol. | brown sandfish | Holothurie brune Bohadschia vitiensis |
| bot. | brown sarsaparilla | salsepareille du Honduras Smilax regelii |
| entomol. | brown scale | lécanium du cornouiller Eulecanium corni |
| coff. | brown scale | cochenille brune Saissetia coffeae |
| nat.sc., agric. | brown scale | lecanium du cornoullier et de la vigne (Eulecanium corni, Lecanium corni, Parthenolecanium corni) |
| ichtyol. | brown sea catfish | Mâchoiron brun Sciades dowii |
| bot. | brown seaweeds | algues brunes Phaeophyceae |
| med. | Brown-Sequard's paralysis | syndrome de Brown-Sequard |
| med. | Brown-Sequard's syndrome | syndrome de Brown-Sequard |
| ichtyol. | brown shrimp | crevette brune |
| ichtyol. | brown shyshark | Roussette brune Haploblepharus fuscus |
| met. | brown smoke | fumée brune |
| entomol. | brown snout beetle | charançon du rosier Pantomorus cervinus |
| soil. | brown soil | sol brun |
| dye. | brown souring | bain acide |
| met. | brown spar | ankérite |
| entomol. | brown spider beetle | bigarré des pelletiers (Ptinus fur) |
| ichtyol. | brown spiny lobster | Langouste brune Panulirus echinatus |
| pest.contr. | brown spot | macule brune Pleiochaeta setosa |
| pest.contr. | brown spot | septoriose Pleiochaeta setosa |
| agric. | brown spot | helminthosporiose Helminthosporium oryzae |
| agric. | brown spot disease | helminthosporiose Helminthosporium oryzae |
| agric. | brown-spot disease | helminthosporiose Helminthosporium oryzae |
| pest.contr. | brown spruce longhorn beetle | longicorne brun de l'épinette Tetropium fuscum |
| earth.sc. | brown steppe soil | sol brun steppique |
| soil. | brown steppe soil | sol brun |
| med. | brown striae | stries brunes parallèles de Retzius |
| med. | brown striae | stries de Retzius |
| pest.contr. | brown stripe disease | maladie des stries brunes |
| food.ind. | brown sugar | sucre brut |
| pets | Brown Swiss | bovins suisses |
| anim.husb. | Brown Swiss cattle alpine breed | brune des Alpes race bovine |
| med. | Brown-Symmers disease | encéphalite aiguë séreuse de l'enfance |
| med. | Brown-Séquard's paralysis | syndrome de Brown-Séquard |
| med. | Brown-Séquard's paralysis | hemiparaplégie spinale |
| med. | Brown-Séquard's syndrome | syndrome de Brown-Séquard |
| med. | Brown-Séquard's syndrome | hemiparaplégie spinale |
| entomol. | brown-tail moth | cul doré Euproctis chrysorrhoea (L.) |
| entomol. | brown-tail moth | bombyx cul brun Euproctis chrysorrhoea (L.) |
| entomol. | brown-tail moth | bombyx chrysorrhée Euproctis chrysorrhoea (L.) |
| gen. | brown the onions | faites brunir les oignons |
| entomol. | brown thorax biting midge | culicoïde à thorax fauve Culicoides fulvithorax |
| ornit. | brown-throated wattle-eye | gobe-mouches caronculé à collier (Platysteira cyanea) |
| ichtyol. | brown tiger prawn | crevette tigrée sombre Penaeus esculentus |
| geogr. | Brown Township | Brown Township (PA:USA) |
| reptil. | brown tree frog | polypédate à moustaches blanches (Polypedates Lerista) |
| reptil. | brown tree frog | rainette d'Ewing (Litoria ewingii) |
| nat.res. | brown trout | truite (Salmo trutta f. fario) |
| ichtyol. | brown trout | truite de mer Salmo trutta |
| ichtyol. | brown trout | truite brune Salmo trutta |
| ichtyol. | brown trout | truite d'Europe Salmo trutta |
| gen. | brown trout | truite de rivière |
| construct. | brown umber | ombre brune |
| gen. | brown under the grill before serving | faire gratiner avant de servir |
| nat.sc., agric. | brown variety | souche blonde |
| water.res. | brown water | eaux noires |
| water.res. | brown water | eaux vannes |
| biol. | brown water | eau brune |
| met. | brown with purple spots | brun avec taches pourpres |
| pack. | brown wood paper | papier de bois brun |
| pack. | brown wood paper | papier brun |
| pack. | brown wood paper | papier d’emballage brun |
| tech., industr., construct. | brown wood paperboard | carton de bois brun |
| tech., industr., construct. | brown wood paperboard | carton bois brun |
| soil. | brown wooded soil | sol brun boisé |
| wood. | brown woodpulp board | carton de pâte mécanique brune |
| ichtyol. | brown wrasse | Merle Labrus merula |
| telecom. | brown yellow | jaune brun |
| health. | browned flour | roux |
| mun.plan. | browning agent | agent de brunissage |
| chem. | browning agents | produit de bronzage |
| mun.plan. | browning dish | plat à brunir |
| nat.sc., agric. | browning of cauliflower | brunissure du chou |
| food.ind. | browning skillet | cocotte brunisseuse |
| nat.sc., chem. | browning substance | substance de brunissement |
| med. | Browning vein | veine de Trolard |
| med. | Browning vein | veine anastomotique antérieure |
| paint.varn. | Cassel brown | terre de Cassel |
| pest.contr. | celery brown heart | coeur brun de la pomme de céleri |
| health., chem. | CI Direct Brown 95 | CI Direct Brown 95 |
| health., chem. | CI Direct Brown 95 | (5-cuprate2-de disodium |
| food.ind., chem. | CI food brown 1 | colorant alimentaire brun CI no.1 |
| food.ind., chem. | CI food brown 3 | brun HT |
| food.ind., chem. | CI food brown 3 | colorant alimentaire brun CI 3 |
| food.ind., chem. | CI food brown 3 | E155 |
| food.ind., chem. | CI food brown 1 | brun FK |
| food.ind., chem. | CI food brown 1 | E154 |
| gen. | Clara Brown, nee Moore | Clara Brown, née Moore |
| gen. | Clara Brown, née Moore | Clara Brown, née Moore |
| entomol. | coastal brown ant | fourmi-lion commun Pheidole megacephala (F.) |
| entomol. | dark brown ant | fourmi noire (Lasius niger) |
| ornit. | dull-brown bulbul | bulbul de Charlotte (Hypsipetes charlottae) |
| entomol. | dusky marbled brown moth | crénelée (Gluphisia crenata) |
| pest.contr. | dusty brown beetle | foreur des racines Gonocephalum simplex |
| entomol. | early brown looper | aromie hâtive de l'épinette (Eupithecia filmata) |
| reptil. | East Indian brown-sided skink | mabuya multibande (Mabuya Mulcerosus) |
| health. | European Brown Hare syndrome | maladie virale du lièvre brun d'Europe |
| health., anim.husb. | European Brown Hare syndrome | maladie virale du lièvre brun d'Europe |
| agric. | foam browning | brunissement de la mousse |
| nat.sc., agric. | golden brown algae | chrysophycées (Chrysophyceae) |
| bot. | golden brown algae | chrysophycées Chrysophyceae |
| soil. | gray brown podzolic soil | sol lessivé |
| soil. | gray-brown podzolic soil | sol brun lessivé |
| entomol. | great brown tortrix moth | tordeuse des arbres fruitiers (Archips podana) |
| entomol. | great brown twist moth | tordeuse verte Cacoecia podana |
| ornit. | greater brown fruit dove | phapitréron améthyste (Phapitreron amethystina) |
| ornit. | greater brown fruit pigeon | phapitréron améthyste (Phapitreron amethystina) |
| soil. | grey-brown podzolic soil | sol brun lessivé |
| gen. | have brown eyes | avoir les yeux marron |
| gen. | have brown hair | être châtain |
| entomol. | hedge brown | satyre amaryllis (Epinephele tithonus) |
| chem. | hematite brown | limonite (min.) |
| chem. | hematite brown | hématite brune |
| entomol. | high brown fritillary | grand nacré ardent (Argynnis adippe) |
| bot. | Himalayan brown oak | chêne de l'Himalaya Quercus spicata |
| gen. | I like brown | j'aime le marron |
| ornit. | large brown cuckoo-dove | phasianelle brune (Macropygia phasianella) |
| entomol. | large brown pine weevil | hylobe du pin Hylobius abietis |
| entomol. | large brown pine weevil | grand charançon du pin Hylobius abietis |
| ornit. | large brown-throated spine-tailed swift | martinet géant (Chaetura gigantea, Hirundapus giganteus) |
| entomol. | large wall brown | ariane (Pararge maera) |
| ornit. | lesser brown bulbul | bulbul œil-de-feu (Pycnonotus erythrophthalmus) |
| ornit. | lesser brown fruit dove | phapitréron à oreillons blancs (Phapitreron leucotis) |
| ornit. | lesser brown fruit pigeon | phapitréron à oreillons blancs (Phapitreron leucotis) |
| gen. | light brown | châtain clair |
| ornit. | little brown bustard | outarde somalienne (Eupodotis humilis) |
| entomol. | little brown click beetle | petit taupin brun (Agriotes limosus) |
| ornit. | little brown korhaan | outarde somalienne (Eupodotis humilis) |
| reptil. | little brown skink | scinque à bandes latérales (Scincella Latastia) |
| coal. | low temperature brown coal coke | semi-coke de lignite |
| entomol. | lunar marbled brown moth | demi-lune noire (Drymonia ruficornis) |
| chem. | manganese brown | marron de manganèse |
| entomol. | meadow brown | myrtil (Epinephele jurtina) |
| ichtyol. | mottled brown sea bass | mérou lancéolé (Promicrops lanceolatus) |
| ornit. | mouse-brown monjita | gaucho souris (Xolmis murina) |
| ornit. | mouse-brown shrike-tyrant | gaucho souris (Xolmis murina) |
| ornit. | mouse-brown sunbird | souï-manga brun (Anthreptes gabonicus) |
| agric. | Noncalcic Brown soil | Sol Brun subaride non calcaire |
| agric. | Noncalcic Brown soil | Sol Brun Subaride |
| entomol. | northern brown | nègre à bandes fauves (Erebia aethiops) |
| entomol. | northern brown | grand nègre (Erebia aethiops) |
| ichtyol. | northern brown bullhead | poisson-chat (Ictalurus nebulosus) |
| ichtyol. | northern brown bullhead | barbotte brune (Ictalurus nebulosus) |
| ichtyol. | northern brown shrimp | crevette royale grise Penaeus aztecus |
| met. | ochry-brown iron ore | fer oxydé brun terreux |
| ornit. | olive-brown bulbul | bulbul aux ailes olives (Pycnonotus plumosus) |
| ornit. | oriental brown-eared bulbul | bulbul aux ailes vertes (Hypsipetes flavala) |
| gen. | pea early browning virus | virus du brunissement précoce du pois |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | taches bactériennes du haricot (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | taches bactériennes du mais (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | black-pit des agrumes (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | blast des agrumes (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | chancre bactérien des fruits à noyau (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | coulure bactérienne du poirier (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | bactériose des arbres fruitiers à noyau (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | bactériose du poirier (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| agric. | Pear bacterial canker, Stone fruits bacterial canker, Trees bacterial canker, Citrus pit black, Citrus blast, Bean brown spot, Maize chocolate spot, Sorghum bacterial leaf spot | bactériose des agrumes (Pseudomonas cerasi, Pseudomonas holci, Pseudomonas syringae pv. syringae, Pseudonomas syringae) |
| chem. | pinkish brown | ispaghula |
| ornit. | plain-brown creeper | grimpar enfumé (Dendrocincla fuliginosa) |
| ornit. | plain-brown woodcreeper | grimpar enfumé (Dendrocincla fuliginosa) |
| ichtyol. | prickly brown ray | raie rugueuse Raja teevani |
| ichtyol. | purple-brown parrotfish | Perroquet pourpre-marron Scarus fuscopurpureus |
| forestr. | red-brown earth | terre rouge-brune |
| ichtyol. | red-brown gibbula | Troque brillant Gibbula ardens |
| reptil. | red-brown loggerhead | caouanne caret (Caretta caretta) |
| reptil. | red-brown loggerhead | tortue caouane (Caretta caretta) |
| reptil. | red-brown loggerhead | tortue caouanne (Caretta caretta) |
| reptil. | red-brown loggerhead | caouane caret (Caretta caretta) |
| pest.contr. | red-brown rot of pine | phéole de Schweinitz Polyporus scheinitzii |
| pest.contr. | red-brown rot of pine | carie brune cubique du pied Polyporus scheinitzii |
| bot. | reddish-brown | brun |
| agric. | reddish brown lateritic soil | sol rouge latéritique |
| agric. | reddish brown lateritic soil | sol rouge ferralitique |
| entomol. | reddish-brown plum aphid | puceron du nénuphar (Rhopalosiphum nympheae) |
| ornit. | red-eyed brown bulbul | bulbul aux yeux rouges (Pycnonotus brunneus) |
| chem. | resorcine brown | orangé spécial AP |
| chem. | resorcine brown | brun de résorcine |
| med. | Sanger-Brown ataxia | hérédo-ataxie cérébelleuse de Marie |
| bot. | scurfy brown | avec des péllicules brunes |
| ornit. | sepia-brown wren | troglodyte brun (Cinnycerthia peruana) |
| gen. | she was really brown when she came back from Italy | elle est revenue noire d'Italie |
| gen. | sliced potatoes baked with cream and browned on top | gratin dauphinois |
| ornit. | small brown-headed barbet | barbu vert (Megalaima viridis, Thereiceryx viridis) |
| entomol. | small brown planthopper | cicadelle brune mineure Laodelphax striatellus (Fall.) |
| entomol. | smoky-brown cockroach | blatte fuligineuse Periplaneta fuliginosa |
| ornit. | smoky-brown woodpecker | pic enfumé (Veniliornis fumigatus) |
| entomol. | soft brown scale citrus | cochenille plate de l'oranger Coccus hesperidium (L.) |
| entomol. | soft brown scale citrus | pou des hespérides Coccus hesperidium (L.) |
| entomol. | soft brown scale citrus | kermès des hespérides Coccus hesperidium (L.) |
| life.sc. | solonized brown solid | mallee |
| ichtyol. | southern brown kelp | Lessonie brunatre Lessonia fuscescens |
| ichtyol. | southern brown shrimp | crevette café Penaeus (Farfantepenaeus) subtilis |
| ichtyol. | southern brown shrimp | Crevette grise du Sud Penaeus subtilis |
| pets | Swiss brown | bovins suisses |
| pets | Swiss brown | brune des Alpes |
| pack. | tarred brown paper | papier bituminé |
| met. | the austenite is coloured, and when it is blue, the sigmaphase appears rust brown | sur un fond bleuâtre, la phase prend une teinte brun-rouille |
| gen. | the brown wall makes the room look darker | le mur brun assombrit la pièce |
| gen. | the grass has turned brown with the frost | la gelée a roussi l'herbe |
| chem. | to brown | polir |
| chem. | to brown | brunir |
| pest.contr. | tobacco brown spot | maladie du plant de tabac Alternaria longipes |
| pest.contr. | tobacco brown spot | tache brune Alternaria longipes |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | alternariose de la betterave (Alteranaria alternata, Alternaria tenuis) |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | alternariose des agrumes (Alteranaria alternata, Alternaria tenuis) |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | gale du porier (Alteranaria alternata, Alternaria tenuis) |
| gen. | Tobacco brown spot, Tomato fruit rot, Bean leaf blight, Beet leaf blight, Apple storage rot, Pear storage rot, Apple moldy core, Apple core rot | Maladie du plant de tabac (Alteranaria alternata, Alternaria tenuis) |
| gen. | turn something brown | roussir (quelque chose) |
| chem. | Vandyke brown | brun Van Dyke |
| chem. | Vandyke brown | brun foncé |
| entomol. | wall brown | satyre mégère (Pararge megera) |
| entomol. | wall brown | mégère (Pararge megera) |
| gen. | ‘wanted for murder brown-haired, 32-year-old man’ | ‘on recherche pour meurtre homme brun, 32 ans’ |
| reptil. | West African brown frog | grenouille brune d'Afrique (Aubria, Rana subsigillata) |
| ornit. | white-throated brown hornbill | calao brun (Ptilolaemus) |
| entomol. | woodland brown | bacchante (Pararge achine) |
| agric. | yellowish brown lateritic soil | sol beige latéritique |
| agric. | yellowish brown lateritic soil | sol beige ferralitique |