| Subject | English | Spanish |
| health., nat.sc. | acrosomal cap | acrosoma |
| chem. | active cap | platillo eficaz |
| auto. | air cap | tapa de aire (spray gun, pistola para pintar) |
| met. | air cap | soporte de boquilla de aire |
| auto. | air cap | cabeza de aire (spray gun, pistola para pintar) |
| tech. | air cap | válvula de aire |
| comp., MS | anchor cap | límite de delimitador (A line cap where the width of the cap is bigger than the width of the line) |
| industr., construct., chem. | anode cap | tope del ánodo |
| health., nat.sc. | anterior head cap | acrosoma |
| tech. | antidazzle cap | cubierta antideslumbrante |
| tech. | antidazzle cap | casquete antideslumbrante |
| nat.sc., el. | anti-glare cap | cubierta antideslumbramiento |
| met., mech.eng. | anvil-cap | portamatriz |
| tech. | armor piercing cap | punta |
| tech. | armor piercing cap | cofia perforante |
| tech. | armor piercing cap | capacete perforante |
| coal., met. | ascension pipe cap | válvula de salida al aire del tubo montante |
| coal., met. | ascension pipe cap | válvula de salida al aire del tubo de subida |
| life.sc., transp. | auroral and polar cap phenomena | fenómenos aurorales y de los casquetes polares |
| tech. | axle cap | casquillo del eje |
| tech. | axle cap | casquete del eje |
| tech. | base bearing cap | tapa de cojinete de bancada |
| baseb. | baseball cap | gorra |
| industr., construct. | bathing cap | gorro de baño |
| auto. | battery cap | tapa de la batería |
| industr., construct., met. | bayonet cap finish | boca con rosca de bayoneta |
| tech. | bearing cap | sombrerete del cojinete |
| tech. | bearing cap | mitad superior de una chumacera |
| auto. | bearing cap | tapa del cojinete (e.g. crankshaft, metal) |
| gen. | bearing cap | rodamiento por estrellas (changyuanflex.com john12345) |
| chem. | bell cap | platillo de borboteo |
| chem. | bell cap | campana de borboteo |
| mater.sc. | blank cap | acople ciego |
| mater.sc. | blank cap | tapón |
| coal. | blasting cap | cebo |
| coal., construct. | blasting cap | detonador de mecha |
| gen. | blasting cap | cápsula detonadora |
| coal., construct. | blasting cap | fulminante |
| gen. | blasting cap | detonador |
| dril. | blind victaulic cap | tapón ciego |
| nat.sc., agric. | bloody milk cap | nizcalo (Lactarius sanguifluus) |
| nat.sc., agric. | bloody milk cap | rovellon (Lactarius sanguifluus) |
| earth.sc. | borehole of the old glacial cap | perforación de casquete glacial antiguo |
| pack. | bottle cap | cierre |
| pack. | bottle cap | tapón (para botellas) |
| environ. | bottle cap | tapón de botella |
| environ. | bottle cap No definition needed | tapón de botella |
| chem. | bottle cap | cápsula de botella |
| pack. | bottle cap | cápsula para botellas |
| mater.sc., mech.eng. | bottle with screw cap | botella con tapón de rosca |
| pack. | bottle with screw cap | botella con cierre cápsula a rosca (closure) |
| construct. | bridge pier cap | superficie de apoyo |
| mater.sc. | broad-flanged cap | tapa de amplio borde para engatillar |
| mater.sc. | broad-flanged cap | tapa con lengüeta de desgarro para su apertura |
| chem. | bubble-cap | campana de borboteo |
| chem. | bubble-cap | campana de burbujeo |
| chem. | bubble-cap | platillo de borboteo |
| tech. | bubble-cap | casquete de burbujeo |
| chem. | bubble-cap plate | plato de casquete de burbujeo |
| chem. | bubble-cap plate column | torre de casquete de burbujeo |
| coal. | bubble-cap tray | bandeja de burbujeo |
| nat.sc. | bubble cap tray | plato de campana burbujeadora |
| chem., el. | burner cap | tapa de quemador |
| auto. | cam bearing cap | tapa para el cojinete metal del árbol de levas |
| tech. | cap and dial | cuadrante (de instrumento) |
| ed. | cap and gown | toga y birrete |
| el. | cap and hood type insulator | aislador del tipo de casquete y vástago |
| environ. | cap and trade | sistema de límites máximos y comercio de derechos de emisión |
| environ. | cap and trade | sistema de limitación y comercio |
| environ. | cap and trade | comercio con fijación previa de límites máximos |
| IMF. | cap and trade scheme | mecanismo de comercialización de las emisiones de carbono |
| environ. | cap-and-trade system | sistema de limitación y comercio |
| environ. | cap-and-trade system | sistema de límites máximos y comercio de derechos de emisión |
| environ. | cap-and-trade system | comercio con fijación previa de límites máximos |
| mech.eng. | cap bearing | medio cojinete |
| agric., coal. | cap block | cabezal |
| fin. | to cap, capping | nivelar, nivelación |
| life.sc. | cap cloud | penacho nuboso |
| meteorol. | cap cloud | pileus |
| coal., mech.eng. | cap crimper | pinza de engatillado |
| coal., mech.eng. | cap crimper | pinza de enganche |
| med. | cap dowel crown | corona de casquillo |
| pack. | cap feed chute | guía para capsular (en las máquinas encapsuladoras) |
| pack. | cap feed chute | tobogan |
| gen. | cap-filler | máquina de rellenar los casquillos |
| pack. | cap gasket | junta de cierre de la tapa |
| pack. | cap gasket | compuesto obturador de tapas |
| industr., construct., met. | cap gauge | calibre de cápsula |
| mater.sc., mech.eng. | cap hopper | tolva de tapas |
| fin. | cap interest rate | techo de tipo de interés |
| chem. | cap joint | unión escalonada |
| mech.eng. | cap key | llave recta de tubo |
| mech.eng. | cap key | llave de tubo |
| mech.eng. | cap key | llave de vaso |
| mech.eng. | cap key | llave de cazoleta |
| coal. | cap lamp | lámpara de casco |
| med. | cap-like deformation of head of femur | deformidad en bonete de la cabeza del fémur |
| pack. | cap lining machine | máquina revestidora de tapas |
| entomol. | Cap midge | purruja del cabo Leptoconops capensis |
| tech. | cap nut acorn nut | tuerca de sombrerete |
| tech. | cap nut acorn nut | capuchón tapón roscado |
| med. | cap of dental follicle | cofia del folículo dentario |
| IMF. | cap option | tope de la tasa de interés |
| IMF. | cap option | tasa de interés máxima |
| gen. | cap peaks | viseras sombrerería |
| construct. | cap plate | placa del capitel |
| tech. | cap pf position | posición de capacitancia (pf) |
| genet. | CAP protein | proteína activadora de catabolitos |
| tech. | cap-res check switch | interruptor de comprobación de la capacitancia y la resistencia |
| tech. | cap ring | anillo de remate |
| coal. | cap rock | roca de cubierta |
| earth.sc. | cap rock | cubierta de roca impermeable |
| tech. | cap screw | tornillo de cabeza |
| tech. | cap screw | tornillo de presión |
| tech. | cap screw | tornillo de casquete |
| auto. | cap screw | tornillo |
| tech. | cap screw | tornillo para piezas de máquina |
| tech. | cap screw | tornillo de sujeción |
| forestr. | cap screw | tornillo allen |
| auto. | cap screw | perno |
| tech. | cap screw | perno de sombrerete |
| pack. | cap-seal | membrana de la tapa |
| pack. | cap sealing | obturador de cápsulas (compound, compuesto) |
| pack. | cap sealing compound | junta de cierre de la tapa |
| pack. | cap sealing compound | compuesto obturador de tapas |
| textile | cap spinning | hilatura de campanas |
| textile | cap spinning | hilatura de campana |
| textile | cap spinning frame | continua de hilar en campanas |
| tech., industr., construct. | cap-spinning machine | continua de hilar de campanas |
| med. | cap splint | férula de caperuza |
| med. | cap splint fixation by "horns" | "cuernos de ciervo" por fractura del maxilar superior |
| industr., construct., chem. | cap starter brick | salmer |
| met. | cap strip seam | unión con cubrejunta engrapada |
| met. | cap strip seam | unión con cubrejunta engatillada |
| industr., construct., mech.eng. | cap twisting frame | retorcedora a doble torsión |
| coal., met. | cap valve | válvula de salida al aire del tubo montante |
| coal., met. | cap valve | válvula de salida al aire del tubo de subida |
| agric. | CAP withdrawal system | sistema de retirada |
| tech. | carrier cap screw | tornillo de portadiferencial |
| tech. | carrier cap screw | perno de sombrerete |
| agric. | cell cap | opérculo |
| health. | cervical cap | capuchón cervical |
| health. | cervical cap | capa cervical |
| med. | chin cap | mentonera |
| pack. | clip cover snap cap | tapa ajustada |
| pack. | closed-head drum with screw neck and cap | bidón de tapa plana |
| construct. | column cap | cabeza del soporte |
| construct. | column cap | capitel |
| industr., construct. | column wheel cap | rodaja de rueda de pilares |
| tech. | combustion cap | casquillo de combustión |
| auto. | connecting rod cap | tapa de la biela |
| comp., MS | CPU cap | máximo de CPU (The maximum amount of CPU time that can be consumed by each processor to ensure that no application nor virtual machine blocks the system. This is mostly used in virtualization) |
| health. | cradle cap | costra láctea |
| med. | cradle cap | crusta láctea (crusta lactea) |
| tech. | crankcheek cap screw | tapón roscado del brazo del codo del cigüeñal |
| tech. | crankcheek cap screw | perno de sujeción del brazo de codo del cigüeñal |
| tech. | crankshaft bearing cap | sombrerete del soporte del cigüeñal |
| tech. | crankshaft bearing cap stud | perno del sombrerete del soporte del cigüeñal |
| industr., construct. | crescent toe-cap | puntera tope mocasín |
| industr., construct., chem. | cross cap | bóveda en cruz |
| agric., food.ind. | crown cap | cápsula |
| agric., food.ind. | crown cap | capuchón |
| pack. | crown bottle cap | tapón corona |
| pack. | curled cap | cápsula cerrada para rodillos (moletas) |
| pack. | curled cap | cierre m apretado |
| pack. | curled cap | cierre a presión |
| pack. | curled cap | cerrado por moletas |
| mater.sc. | curled cap | cápsula con cierre por rotación |
| pack. | curled cap | cápsula apretada por moletas |
| mater.sc. | cylinder cap | capuchón de la botella |
| chem. | cylinder valve cap | capucha del frasco |
| pack. | cylindrical taper drum with screw neck and cap | barril con apertura estrecha |
| pack. | cylindrical taper drum with screw neck and cap | barril con embudo envasador |
| pack. | cylindrical taper drum with screw neck and cap | tapa cilíndrica para un barril con cierre de rosca y tape |
| pack. | cylindrical taper drum with screw neck and cap | barril con cuello estrecho (fijado al final) |
| coal., chem. | delay electric blasting cap | detonador de retardo |
| coal., chem. | delay electric blasting cap | detonador retardado |
| tech. | detonating cap | cápsula detonante |
| pack. | diaphragm cap | cápsula diafragmática |
| earth.sc., el. | dimmer cap | pantalla antideslumbrante |
| earth.sc., el. | dimmer cap | antideslumbrante |
| tech. | dipstick filler cap | tapa de la varilla medidora de nivel |
| mech.eng., el. | distributor cap | tapa del distribuidor |
| comp. | drop cap | letra capital |
| comp. | drop cap | capitalizar |
| tech. | dust cap | sombrerete de válvula |
| tech. | dust cap | tapa de válvula |
| tech. | dust cap | tapa guardapolvo |
| auto. | dust cap | tapa cubrepolvo |
| tech. | dust cap | cofia para el polvo |
| tech. | electric blasting cap | cápsula detonante eléctrica |
| tech. | electric cap | municiones cebo eléctrico |
| industr., construct. | embroidered cap | puntera perforada |
| comp., MS | end cap | extremo (For paths that contain unconnected ends, such as lines, the end of a stroke. You can change the way the stroke looks at each end by applying one of four end cap styles: flat cap, round cap, square cap, and triangle cap) |
| tech. | end cap | capacete de extremo |
| dril. | end cap | tapa del extremo |
| tech. | end cap | resistores casquillo |
| cables | end cap | capuchón de estanquidad |
| agric., mech.eng. | end cap | tapón terminal |
| gen. | end cap | cofia |
| tech. | end cap assembly | conjunto de casquillo de extremo |
| met. | end cap deformation | deformación de la cofia |
| industr., construct. | end-stone cap | placa de contrapivote de volante |
| fin. | equity cap | techo de cotización |
| comp., MS | explicit cap | límite explícito (An explicit hierarchy used as the top level of a derived hierarchy structure) |
| tech. | filler cap | tapón de relleno |
| mater.sc., mech.eng. | filler cap | rosca de llenado |
| mater.sc., mech.eng. | filler cap | tapón de llenado |
| tech. | filler cap | tapa de llenado |
| tech. | filler cap with gasket and baffle | tapa de depósito con empaquetadura y tabique |
| tech. | filler locking cap | tapón de cierre para orificio de llenado |
| pack. | flanged cap | cápsula rebordeada |
| comp., MS | flat cap | extremo plano (For paths that contain unconnected ends, the end of the stroke that is left as a flat edge) |
| agric. | floating cap | sombrero flotante |
| pack. | friction cap | tapa f de metal a presión |
| chem. | friction percussions cap | cebo de fricción |
| chem. | friction percussions cap | estopín |
| auto. | fuel cap | tapa del combustible |
| tech. | fuel fill cap | tapa del tanque de combustible |
| industr., construct. | full cap | recauchutado completo |
| coal., mining., chem. | fulminant cap | cápsula fulminante |
| coal., mining., chem. | fulminant cap | cartucho de cebado |
| coal., mining., chem. | fulminant cap | detonador |
| coal., mining., chem. | fulminant cap | cartucho cebado |
| gen. | fulminant cap | espoleta de iniciación |
| coal., mining., chem. | fulminant cap | cebo |
| coal., mining., chem. | fulminating cap | cartucho de cebado |
| coal., mining., chem. | fulminating cap | cápsula fulminante |
| coal., mining., chem. | fulminating cap | cartucho cebado |
| coal., mining., chem. | fulminating cap | detonador |
| gen. | fulminating cap | espoleta de iniciación |
| coal., mining., chem. | fulminating cap | cebo |
| coal., construct. | fuse cap | detonador de mecha |
| weap. | fuse cap | cápsula detonante |
| coal., construct. | fuse cap | fulminante |
| gen. | gas cap | casquete de gas |
| gen. | gas cap | montera de gas |
| phys.sc. | gas cap | zona de remanso |
| gen. | gas-cap | casquete de gas |
| gen. | gas-cap | montera de gas |
| auto. | gas cap | tapa del tanque de combustible |
| fin. | Global Cap Authority | facultad de adquisición de contratos con interés tope |
| med. | gonadal cap | protección ante radiaciones de las gónadas |
| industr., construct. | goose-bill cap | puntera a pico de pato |
| coal., met. | gooseneck cap | válvula de salida al aire del tubo de subida |
| coal., met. | gooseneck cap | válvula de salida al aire del tubo montante |
| tech. | grease fitting cap | tapa con cabeza para engrasador |
| mater.sc. | guarantee cap | tapa protectora |
| mater.sc. | guarantee cap | capuchón de garantía |
| coal., mech.eng. | hand cap crimper | pinza de enganche |
| coal., mech.eng. | hand cap crimper | pinza de engatillado |
| agric., polit. | "Health Check" of the CAP reform | "chequeo" de la reforma de la PAC |
| agric., polit. | "Health Check" of the CAP reform | revisión de la reforma de la PAC |
| gen. | "Health Check" of the CAP reform | "chequeo" de la PAC |
| med. | Heusner cap | casco de Heusner |
| polit., agric. | High Level Working Party on CAP reform | Grupo de Alto Nivel "Reforma de la PAC" |
| forestr. | hirschman cap | contacto Hirschman |
| construct. | house-block cap | coraza antitermes |
| tech. | housing cap | tapa de la caja |
| tech. | hub cap or cover | tapa del cubo |
| tech. | hub cap or cover | tapacubo |
| mech.eng. | hub cap | tapacubos |
| tech. | hub cap or cover | sombrerete del cubo |
| tech. | hub cap or cover | maza (de una rueda) |
| tech. | hub grease cap | tapacubo interior |
| tech. | hub shell cap | tapa de rueda |
| earth.sc. | ice cap | manto glaciar |
| meteorol. | ice cap | casquete de hielo |
| environ. | ice cap | capa de hielo |
| geogr. | ice cap | cubeta de hielo. |
| tech. | ice cap | nieves perpetuas |
| earth.sc. | ice cap | cubeta de hielo |
| tech. | ice cap | casquete glacial |
| earth.sc. | impermeable cap rock | cubierta de roca impermeable |
| chem. | inactive cap | platillo ineficaz |
| nat.sc., agric. | ink cap | coprino (Coprinus) |
| tech. | inlet valve cap | casquillo de la válvula de admisión |
| cables | insulating cap | capuchón de protección |
| ed. | interest rate cap ceiling | tasa de interés tope |
| fin. | interest rate cap | interés máximo |
| real.est. | interest rate cap | tasa de interés máxima |
| fin. | interest rate cap | techo de tipo de interés |
| IMF. | interest rate cap | tope de la tasa de interés |
| econ. | interest rate cap | tope |
| econ. | interest rate cap | tope de las tasas de interés |
| biotechn. | interest rate cap | casquete |
| econ. | interest rate cap | techo |
| med. | knee cap | rótula |
| gen. | knee-cap | rotula |
| med. | Knoell cap | capucha de Knoell |
| el. | lamp cap | casquillo |
| econ., commer., polit. | large cap | mercado de elevada capitalización |
| auto. | lash cap | casquillo de válvula |
| auto. | lash cap | copa de válvula |
| tech. | lens cap | tapalente |
| tech. | lens cap | tapa de objetivo |
| nat.res. | liberty cap | psilocibe (Psilocybe cubensis, Psilocybe cubensis, Psilocybe semilanceata, psilocybe) |
| fin. | life cap | techo sobre la vida del crédito |
| real.est. | lifetime cap | tasa de interés máxima durante la vigencia del préstamo |
| dril. | limey cap | estrato de cobertura calcáreo |
| industr., construct. | lower cap end-piece | placa de contrapivote |
| auto. | main bearing cap | tapa del cojinete metal principal |
| IMF. | market cap | capitalización en el mercado |
| IMF. | market cap | capitalización de mercado |
| IMF. | market cap | capitalización bursátil |
| environ. | melting of the ice caps | deshielo de los casquetes polares |
| construct. | metal cap | tapa metálica |
| econ., fin. | mid-cap company | empresa de mediana capitalización |
| tech. | mig cap combat air patrol | patrulla aérea de combate |
| coal., mech.eng. | millisecond delay electric blasting cap | detonador con micro-retardo |
| el. | miniature Edison screw cap | casquillo minon |
| tech. | mixing cap | vávula rociadora |
| tech. | mixing cap | válvula mezcladora |
| tech. | nonelectric blasting cap | cápsula detonante ineléctrica |
| coal. | non-electrical cap | detonador no eléctrico |
| transp., mech.eng. | nose cap | tapacubos |
| tech. | nose cap | tapón de fusil |
| tech. | nose cap | tapa de proa |
| met. | nozzle cap | soporte de boquilla de aire |
| agric. | nozzle cap | tuerca de la boquilla |
| pest.contr. | nozzle cap nut | tuerca ciega de boquilla |
| agric. | nozzle disc cap | tuerca del disco |
| genet. | nuclear cap | casquete nuclear |
| industr., construct. | nurse's cap | cofia de enfermera |
| chem. | ordinary percussion cap | cebo ordinario |
| chem., el. | orifice cap | cabeza de inyector con roscado interior |
| tech. | ornamental cap screw | tornillo de tapa decorativa |
| pack. | over cap | caja protectora |
| nat.sc., agric. | oyster cap | seta de ostra (Pleurotus ostreatus) |
| bot. | oyster cap | gírbola Pleurotus ostreatus |
| gen. | percussion cap | cápsula fulminante |
| gen. | percussion cap | espoleta de iniciación |
| gen. | percussion cap | cartucho de cebado |
| gen. | percussion cap | detonador |
| gen. | percussion cap | cartucho cebado |
| gen. | percussion cap | cebo |
| industr., construct. | perforated toe cap | puntera perforada |
| fin. | periodic rate cap | tope de tasa de interés periódico |
| med. | peroneal cap | cápsula peroneal |
| med. | phrygian cap | gorro frigio |
| tech. | pile cap | cepo |
| construct. | pile cap | zapata sobre pilotes |
| tech. | pile cap | cabezal |
| life.sc., construct. | pile cap | piezas pareadas de madera |
| tech. | pile cap | larguero |
| construct. | pile cap | sufridera |
| tech. | pile cap | travesero |
| tech. | pile cap | cabecero |
| tech. | pipe cap | tapón hembra roscado |
| tech. | pipe cap | tapón con rosca interior |
| med. | plaster cap | casquete de escayola |
| agric. | plunging the cap | bazuqueo |
| industr., construct. | pointed toe-cap | puntera puntiaguda |
| geogr. | polar and ice cap | casqueta polar |
| UN, clim. | polar cap | casquete polar |
| el. | polar cap absorption | absorción en el casquete polar |
| nat.sc. | Polar Cap Radar | rádar del casquete polar |
| industr., construct. | polishing cap | muñequilla para pulir |
| industr., construct., met. | port cap | bóveda del conducto |
| industr., construct., met. | port cap | bóveda del quemador |
| industr., construct., met. | port cap rake | bóveda del quemador |
| industr., construct., met. | port cap rake | bóveda del conducto |
| commer., fin. | price cap | límite de precio |
| el. | projection welded cap | cápsula soldada por proyección |
| mater.sc. | protecting cap | tapa protectora |
| mater.sc. | protecting cap | capuchón de garantía |
| chem. | protecting cap | campana protectora |
| pack. | protecting cap | caja protectora |
| gen. | protective cap | sombrerete de protección |
| agric. | punching the cap | bazuqueo |
| med. | Pust cap | caperuza de Pust |
| med. | pyloric cap | primera porción del duodeno (pars superior duodeni) |
| med. | pyloric cap | bulbo del duodeno (pars superior duodeni) |
| auto. | radiator cap | tapa tapón del radiador |
| forestr. | radiator cap | tapón de radiador |
| tech. | radiator cap | tapa del radiador |
| tech. | radiator fill cap access door | portezuela de acceso a la tapa del radiador |
| auto. | radiator pressure cap | tapa tapón de presión del radiador |
| real.est. | rate cap | VER interest rate cap |
| fin. | rate cap | tasa máxima |
| econ. | rate cap | tipo de interés máximo |
| comp., MS | RD CAP | CAP de RD (A policy that allows the administrator to specify who can connect to an RD Gateway server. Administrators can also specify requirements that users must meet to connect to an RD Gateway server. Administrators can configure RD CAPs by using the Add Roles Wizard during installation of the RD Gateway role service, or by using RD Gateway Manager after installation) |
| econ. | reform of the CAP | reforma de la PAC |
| tech. | removable cap | tapa removible |
| industr., construct. | ridged toe-cap | puntera cresta |
| life.sc., agric. | rocket with detachable explosive cap | cohete con explosivo amovible |
| auto. | rod bearing cap | tapa para el cojinete metal de la biela |
| pack. | rolled-on metal cap closure | tapa f de metal a presión |
| nat.sc. | root-cap | pilorriza (pileorrhiza) |
| agric. | root-cap | caliptra |
| agric. | root-cap | cofia |
| bot. | root-cap | pilorriza |
| comp., MS | round cap | extremo redondeado (For paths that contain unconnected ends, the end of the stroke that is extended to be rounded off) |
| auto. | rubber gasket for the master cylinder cap | diafragma de goma de la tapa del depósito del cilindro maestro |
| mech.eng. | running out of big end bearing cap | biela fundida |
| mech.eng. | running out of big end bearing cap | biela agarrotada |
| auto. | saddle cap | tapa del asiento |
| auto. | saddle cap | tapa del soporte |
| mater.sc. | safeguarding cap | tapa protectora |
| mater.sc. | safeguarding cap | capuchón de garantía |
| chem. | screw cap | tapón de rosca |
| tech. | screw cap | tapa roscada |
| tech. | screw cap | tapón de tuerca |
| commer. | Screw cap | Cierre de rosca |
| mater.sc. | screw cap | chapa de rosca |
| stat., lab.law., el. | screw cap | casquillo de rosca |
| mater.sc. | screw cap | tapa de rosca |
| mater.sc. | screw cap | tapón roscado |
| mater.sc. | screw-cap | tapón roscado |
| mater.sc. | screw-cap | chapa de rosca |
| mater.sc. | screw-cap | tapa de rosca |
| mater.sc. | screw-cap | tapón a rosca |
| mater.sc. | screw-cap | tapón de rosca |
| mater.sc. | screw cap | tapón a rosca |
| pack. | screw-cap | tapa a rosca (closure) |
| pack. | screw cap | cierre a rosca de la tapa |
| pack. | screw cap | cápsula a rosca |
| pack. | screw cap | tapa |
| pack. | screw cap | tapa fileteada |
| mater.sc., mech.eng. | screw-cap bottle | botella con tapón de rosca |
| pack. | screw-cap bottle | botella con cierre cápsula a rosca |
| pack. | screw-cap closure | tapa roscada |
| pack. | screw-cap closure | tapa |
| pack. | screw-cap closure | cápsula a rosca |
| pack. | screw-cap closure | tapa fileteada |
| pack. | screw-cap tightening machine | enroscadora de tapas (a rosca) |
| mater.sc. | screw-type blank cap | tapón roscado |
| mater.sc. | screw-type blank cap | acople ciego roscado |
| tech. | seal cap | tapa obturadora |
| pack. | sealing cap | tapa |
| pack. | sealing cap | tapón |
| pack. | sealing cap | obturador |
| pack. | sealing cap | casquete |
| nat.sc., agric. | shaggy cap | apagador (Coprinus comatus) |
| nat.sc., agric. | shaggy cap | matacandil (Coprinus comatus) |
| light. | shell cap | casquillo cilíndrico |
| life.sc. | shielded cap | cara protegida |
| coal. | sismograph electric blasting cap | detonador sísmico |
| med. | skull-cap | bóveda del cráneo |
| med. | skull cap | caja craneal |
| med. | skull-cap | calvaria |
| IMF. | small cap company | empresa de baja capitalización |
| fin. | "small cap" investment fund | fondo "small cap" |
| fin. | small cap stock | pequeña capitalización |
| fin. | small cap stock | acción de pequeña capitalización |
| fin. | small cap stock | valor de pequeña capitalización |
| agric., mater.sc. | snap cap | tapa a presión |
| industr., construct., chem. | snap-cap finish | boca para tapón snap-cap |
| industr., construct., chem. | snap-cap ring | boca para tapón snap-cap |
| chem., el. | sniffer pipe cap | tapa del tubo de ventilación |
| soil. | snow cap | cobertura de nieve |
| soil. | snow cap | casquete de nieve |
| industr., construct., chem. | socket cap | tapón en forma de capuchón |
| nat.sc., agric. | Spanish saffron milk cap | rovellon (Lactarius sanguifluus) |
| nat.sc., agric. | Spanish saffron milk cap | nizcalo (Lactarius sanguifluus) |
| tech. | splice cap | casquillo de empalme |
| industr., construct. | spring cap | anillo de muelle |
| industr., construct. | spring-type cap | anillo de muelle |
| comp., MS | square cap | extremo cuadrado (For paths that contain unconnected ends, the end of the stroke that is extended to be squared off) |
| industr., construct. | strike ratchet wheel cap | rodaja del rochete de sonreía |
| agric. | submerged cap | sombrero sumergido |
| tech. | supply line cap | tapa de la línea de alimentación |
| tech. | tank cap | tapa de tanque |
| tech. | tank cap | tapa de depósito |
| met. | taper fit electrode cap | extremo del electrodo con mango |
| hobby, industr., construct. | tear off cap | capucho de desgarro |
| industr. | tear-off cap | tapón desgarrable |
| pack. | tear-off cap | cápsula f de desgarre |
| tech. | test cap | aislador de extremidad |
| met. | threaded electrode cap | extremo roscado del electrodo |
| tech. | thrust cap | tapa de empuje |
| nat.sc., agric. | tilted cap | cabeza inclinada |
| footwear | toe cap | puntera |
| industr., construct. | toe-cap underlay | forro |
| industr., construct. | toe-cap underlay | doble de puntera vega |
| patents. | toy cap pistols | pistolas de pistón de juguete |
| comp., MS | triangle cap | extremo triangular (For paths that contain unconnected ends, the end of the stroke that is extended to taper to a point) |
| tech. | trunnion cap | sobremuñonera |
| chem. | tunnel cap | platillo de túnel |
| pack. | Twist-Off cap | tapa twist-off |
| industr., construct., mech.eng. | twofold cap trap twisting | máquina para retorcer a campana |
| industr., construct. | uniform cap | gorra de uniforme |
| industr., construct. | uniform cap | quepi |
| mater.sc., mech.eng. | valve cap | capuchón protector de la válvula |
| met., mech.eng. | valve cap | tapa del manorreductor |
| tech. | valve cap | capuchón de válvula |
| tech. | valve cap | tapa de válvula |
| tech. | valve cap | tapa del tornillo de regulación |
| mater.sc., mech.eng. | valve cap | cápsula |
| pack. | valve cap | cosquillo |
| industr., construct. | vamp with a simulated cap | pala de puntera figurada |
| industr., construct. | vamp with double cap | pala de doble puntera |
| med. | vault cap | capuchón en bóveda |
| hobby, transp. | vent cap | cubrimiento de abertura de campana |
| accum. | vent cap | tapón |
| nat.res. | warty cap | amanita rojiza (Amanita rubescens) |
| mater.sc. | watertube cap | registro de inspección de los tubos de agua |
| tech. | wheel hub dust cap | tapa guardapolvo del cubo de la rueda |
| meteorol. | white cap | cresta de ola cubierta de espuma |
| agric. | wire cap | morrión |