| Subject | English | Spanish |
| proced.law. | abandoned new-born infant | recién nacido abandonado |
| proced.law. | abandonment of a new-born infant | abandono de un recién nacido |
| gen. | after-born child | hijo póstumo |
| construct. | American bear trap shutter | presa de puertas de tejado americana |
| environ., nat.res. | Andean bear | oso andino de anteojos (Tremarctos ornatus) |
| med. | anemia of new-borns | anemia neonatal |
| med. | anemia of new-borns | eritroblastosis neonatal |
| med. | anemia of new-borns | anemia del neonato |
| gen. | be born | nacer |
| fin. | bear account | posición a la baja |
| fin. | to bear an interest of X percent | producir un interés de X por ciento |
| fin. | to bear an interest of X percent | devengar interés de X por ciento |
| fin. | bear call spread | bear call spread |
| fin. | bear call spread | spread vertical bajista con opciones call |
| fin. | bear covering | compra de cobertura |
| fin. | bear market | mercado bajista |
| fin. | bear operator | especulador a la baja |
| fin. | bear position | posición a la baja |
| fin. | bear put spread | bear put spread |
| fin. | bear put spread | spread vertical bajista con opciones put |
| fin. | bear raid | acción por parte de los bajistas |
| fin. | bear spread | bear spread |
| fin. | bear spread | spread vertical bajista |
| polit., law | bear their own costs | abonar pagar sus propias costas |
| mech.eng. | bear trap | soporte con cable y carretilla |
| construct. | bear trap dam | presa de clapetas abatibles |
| construct. | bear trap dam | presa de "alzas de tejado" |
| transp., mater.sc. | bearing discrepancies | deajustes |
| math. | bears' den | madriguera de los osos |
| med. | blennorrhoea of newly born | oftalmía neonatal |
| med. | blennorrhoea of newly born | oftalmía neonatorum |
| gen. | born-again | renacido |
| med. | born with a caul | nacido con una cofia |
| environ., nat.res. | brown bear | oso pardo (Ursus arctos) |
| mamm. | brown bear | oso pardo |
| fin. | bull and bear bond | bono alcista y bajista |
| fin. | call bear spread | spread vertical bajista con opciones call |
| econ., fin., account. | capacity to bear debt | solvencia |
| econ., fin., account. | capacity to bear debt | capacidad de endeudamiento |
| econ., fin., account. | capacity to bear debt | capacidad crediticia |
| environ., nat.res. | cat-bear | pequeño panda (Ailurus fulgens) |
| proced.law. | child born before marriage of parents | hijo nacido antes del matrimonio |
| law | child born in adultery | hijo adulterino |
| gen. | child born of incestuous intercourse | hijo incestuoso |
| proced.law. | child born out of wedlock | hijo no matrimonial |
| proced.law. | child born out of wedlock | hijo natural |
| law, social.sc. | child born out of wedlock | hijo nacido fuera del matrimonio |
| law, social.sc. | child born out of wedlock | hijo extramatrimonial |
| obs., proced.law. | child born out of wedlock | hijo ilegítimo |
| med. | child born to HIV-positive mother | hijo de madre seropositiva |
| social.sc. | child born with lesions as a consequence of the mother's work | niño nacido con lesiones debidas al trabajo de la madre |
| med. | Coxsackie myocarditis of the new-born | miocarditis por virus Coxsackie del recién nacido |
| med. | Coxsackie myocarditis of the new-born | miocarditis del recién nacido por virus Coxsackie |
| fin. | to enter into bear transactions | especular a la baja |
| construct. | European bear trap shutter | presa de puertas de tejado europea |
| gen. | European Convention on the Legal Status of Children born out of Wedlock | Convenio europeo sobre el estatuto jurídico de los hijos nacidos fuera del matrimonio |
| stat. | foreign born population | población nacida en el extranjero |
| environ., nat.res. | grizzly bear | oso pardo (Ursus arctos) |
| mamm. | grizzly bear | oso gris |
| med. | harlequin skin of new-borns | eritema vasomotor unilateral del reciΘn nacido |
| med. | hemolytic anemia of the new born | eritroblastosis fetal (erythroblastosis fetalis) |
| med. | hemolytic anemia of the new born | enfermedad hemolítica del recién nacido (erythroblastosis fetalis) |
| environ., nat.res. | Himalayan bear | oso de collar (Ursus thibetanus) |
| life.sc., environ. | Himalayan black bear | oso de collar (Ursus thibetanus) |
| environ., nat.res. | Himalayan brown bear | oso pardo mejicano (Ursus arctos isabellinus) |
| life.sc., environ. | Himalayan brown bear | oso pardo del Himalaya (Ursus arctos isabellinus) |
| med. | mite-born typhus | enfermedad de tsutsugamushi |
| med. | mite-born typhus | enfermedad de kedani |
| med. | mite-born typhus | tifus scrub |
| med. | mite-born typhus | fiebre fluvial japonesa |
| med. | new-born anoxia | anoxia del recién nacido |
| med. | new-born asphyxia | asfixia del recién nacido |
| med. | new-born asphyxia | asfixia neonatal |
| med. | new-born infant | recién nacido (neonatus) |
| gen. | not yet born | in utero |
| gen. | not yet born | en el útero |
| environ., nat.res. | Paddington bear | oso andino de anteojos (Tremarctos ornatus) |
| proced.law. | parentage of children born out of wedlock | filiación no matrimonial |
| obs., proced.law. | parentage of children born out of wedlock | filiación ilegítima |
| proced.law. | parentage of children born outside of marriage | filiación no matrimonial |
| obs., proced.law. | parentage of children born outside of marriage | filiación ilegítima |
| nat.res. | polar bear | oso polar (Ursus maritimus) |
| mamm. | polar bear | oso polar |
| econ. | public enterprises which bear abnormally high pension charges | empresas públicas que soportan cargas de jubilación anormalmente altas |
| fin. | put bear spread | spread vertical bajista con opciones put |
| environ., nat.res. | red bear | oso pardo mejicano (Ursus arctos isabellinus) |
| life.sc., environ. | red cat-bear | pequeño panda (Ailurus fulgens) |
| environ., nat.res. | sloth bear | oso bezudo (Melursus ursinus) |
| nat.res. | sloth bear | oso besudo (Melurus ursinus) |
| environ., nat.res. | spectacled bear | oso andino de anteojos (Tremarctos ornatus) |
| life.sc., environ. | spectacled bear or Andean bear | oso andino de anteojos (Tremarctos ornatus) |
| environ., nat.res. | sun bear | oso de los cocoteros (Helarctos malayanus) |
| environ., nat.res. | sun bear | oso malayo (Helarctos malayanus) |
| life.sc., environ. | sun bear | oso malayo u oso de los cocoteros (Helarctos malayanus) |
| math. | teddy bears | ositos de peluche |
| gen. | teddy bears | osos de peluche |
| gen. | The baby was born yesterday morning | El bebé nació ayer por la mañana |
| fin. | vertical bear call spread | spread vertical bajista con opciones call |
| fin. | vertical bear put spread | spread vertical bajista con opciones put |
| fin. | vertical bear spread | spread vertical bajista |
| nat.sc., agric. | woolly bear | antreno (Anthrenus) |
| nat.sc., agric. | wooly bear | oruga peluda (Arctia, Arctiidae) |
| nat.sc., agric. | yellow woolly bear | gata peluda (Diacrisia virginica, Spilosoma virginica) |
