| Subject | English | Spanish |
| baseb. | at-bat | veces al bate |
| baseb. | at-bat | turno al bate |
| patents. | baseball bats | bates de béisbol |
| baseb. | bat boy | mascota |
| baseb. | bat consistently | chocar mucho |
| med. | bat ear | oreja separada |
| med. | bat ear | oreja ansiforme |
| electric. | bat handle switch | interruptor de palanca |
| baseb. | bat in runs | remolcar |
| baseb. | bat in runs | impulsar |
| tech. | bat mixer | hormigonera |
| fin., nat.sc., environ. | BAT not entailing excessive costs | mejor tecnología disponible que no implique costes excesivos |
| baseb. | bat rack | batera |
| agric. | bat reel | molinete de aspas |
| environ., tech. | BAT reference document | documento de referencia sobre las mejores técnicas disponibles |
| nat.res. | bat tree | magnolia (Magnolia grandiflora) |
| nat.res. | bat tree | magnolia común (Magnolia grandiflora) |
| nat.res. | bat tree | magnolio (Magnolia grandiflora) |
| obs., nat.res. | bat tree | magnolia grandiflora (Magnolia grandiflora) |
| bot. | bat willow | sauceálamo Salix alba |
| bot. | bat willow | sauce blanco Salix alba |
| antenn. | bat-wing antenna | elemento radiante |
| antenn. | bat-wing antenna | antena de mariposa |
| antenn. | bat-wing antenna | elemento mariposa |
| antenn. | bat-wing panel | panel de mariposa |
| patents. | bats for games | palas |
| hobby | bats for games | raquetas |
| law, social.sc. | batted out | pringado |
| law, social.sc. | batted out | ligado |
| gen. | batting gloves accessories for games | guantes para bateadores accesorios de juegos |
| gen. | black bat | murciélago negro |
| baseb. | break the bat | romper el bate |
| baseb. | broken bat | bate roto |
| baseb. | come to bat | venir al turno |
| baseb. | corked bat | bate de corcho |
| nat.res. | false vampire bat | falso vampiro del Uruguay (Vampyrops lineatus) |
| baseb. | fat part of the bat | el corazón del bate |
| mamm. | fruit bat | bermejizo |
| environ., nat.res. | fruit bat | murciélago frugívoro (Pteropus vampyrus) |
| mamm. | fruit bat | murciélago |
| transp., avia., el. | GPU/BAT selector switch | interruptor toma externa-bordo |
| transp., avia., el. | GPU/BAT selector switch | conmutador toma exterior de a bordo |
| baseb. | hot with the bat | en fuego |
| nat.sc. | Leisler's bat | nóctulo pequeño (Nyctalus leisleri) |
| nat.sc. | Leisler's bat | nóctulo menor (Nyctalus leisleri) |
| baseb. | live bats | bates vivos |
| entomol. | long-legged bat-Argas | argas de Bouet Argas boueti |
| baseb. | official at bat | turno oficial |
| baseb. | remain with the bat upon one’s shoulder | quedarse con la carabina al hombro |
| baseb. | remain with the bat upon one’s shoulder | quedarse con el madero al hombro |
| nat.sc., environ. | Schreibers' bat | murciélago de cueva (Minioterus schreibersii) |
| nat.sc., environ. | Tenerife long-eared bat | orejudo canario (Plecotus teneriffae) |
| baseb. | to be hot with the bat | estar caliente con el bate |
| baseb. | to be up at bat | estar de turno |
| life.sc., environ. | white-lined broad-nosed bat | falso vampiro del Uruguay (Platyrrhinus lineatus) |
| entomol. | wide bat-Argas | argas confusus Argas confusus |
