| Subject | English | Spanish |
| transp. | accident-protected recorder | grabadora contra accidentes |
| transp. | accident-protected recorder | caja negra |
| UN | Ad Hoc Technical Expert Group on Protected Areas | Grupo Especial de Expertos Técnicos sobre áreas protegidas |
| UN | Antarctic specially protected area | zona antártica especialmente protegida |
| commun., IT | authentication with protected identity | autenticación con identidad protegida |
| h.rghts.act., immigr. | British Protected Person | persona bajo protección británica |
| fin. | capital protected UCITS | OICVM de capital garantizado |
| org.name. | Central American Council of Forests and Protected Areas | Consejo Centroamericano de Bosques y Áreas Protegidas |
| org.name. | Central American Council of Forests and Protected Areas | CCAB/AP |
| IT, transp., mil., grnd.forc. | chip protected by electronic algorithm | chip protegido mediante algoritmo electrónico |
| UN | Commission on National Parks and Protected Areas | Comisión de parques nacionales y zonas protegidas |
| org.name. | Commission on National Parks and Protected Areas | CNPPA |
| nat.sc., environ. | Commission on National Parks and Protected Areas | Comisión de Parques Nacionales y Áreas Protegidas |
| patents. | complete formation of a product incorporating diverse protected solutions | formación completa de un producto que incorpora diversas soluciones protegidas |
| patents. | complete formation of a product incorporating diverse protected solutions | formación completa de un producto que contiene diversas soluciones protegidas |
| UN | Convention on the Prevention and Punishment of Crimes against Internationally Protected Persons, including Diplomatic Agents | Convención sobre la prevención y el castigo de delitos contra personas internacionalmente protegidas, incluidos los agentes diplomáticos |
| gen. | Convention on the Prevention and Punishment of Crimes against Internationally Protected Persons, including Diplomatic Agents | Convención sobre la prevención y el castigo de delitos contra personas internacionalmente protegidas, inclusive los agentes diplomáticos |
| med. | distal protected aspirate | aspiración distal protegida |
| el. | end protected field | fin de campo protegido |
| gen. | explosion protected electrical equipment and lighting | equipo eléctrico y de alumbrado protegidos contra la explosión |
| transp., mater.sc. | fire protected chamber | cámara ignifugada |
| el. | fixed-satellite protected frequency | frecuencia protegida del servicio fijo por satélite |
| fish.farm. | flatfish protected area | zona de protección de los peces planos |
| water.res. | flood-protected area | superficie protegida contra inundaciones |
| hydrol. | flood-protected area | superficie protegida contra las inundaciones |
| environ. | fully protected integral reserve | reserva natural integral |
| market., mater.sc. | goods not protected by means of internal packing | mercancía no acondicionada |
| market., mater.sc. | goods protected by means of internal packing | mercancía acondicionada |
| med. | human corpse protected by legislation | cadáver humano protegido por la legislación |
| nat.sc., agric. | hygienically protected chute | rampa protegida higiénicamente |
| UN | International Expert Meeting on Forest Protected Areas | reunión internacional de expertos en zonas forestales protegidas |
| org.name. | International Experts Meeting on Protected Forest Areas | Reunión de expertos internacionales sobre áreas forestales |
| org.name. | International Network of Protected Areas | Red internacional de zonas protegidas |
| org.name. | International Technical Consultation on Protected Area Management and Sustainable Rural Development | Consulta técnica internacional sobre ordenación de zonas protegidas y desarrollo rural sostenible |
| law, immigr. | internationally protected person | persona protegida internacionalmente |
| patents. | inventive accomplishment not protected by law | rendimiento inventivo no protegido legalmente |
| UN | landscape protected area | paisaje protegido |
| org.name. | Latin American Network on National Parks, Other Protected Areas and Wildlife | Red latinoamericana de parques nacionales, otras áreas protegidas, y flora y fauna silvestres |
| environ. | legally protected right | derecho tutelado legalmente |
| environ. | legally protected right A justifiable claim to have or obtain something or to act in a certain way, which is supported by law and is covered or shielded from the danger of being revoked or repealed | derecho tutelado legalmente |
| forestr. | managed resource protected area | área de protección con manejo de los recursos |
| forestr. | managed resource protected area | área protegida con recursos manejados |
| environ., construct. | manager of protected area | gestor de zona protegida |
| environ. | marine protected area | zona marina protegida |
| environ. | marine protected area | área marina protegida |
| UN | Mediterranean Protected Areas Network | Red de Zonas Protegidas del Mediterráneo |
| gen. | mine-protected load carrier | vehículo resistente a las minas para el transporte de carga |
| gen. | mine-protected personnel carrier | vehículo resistente a las minas para el transporte de personal |
| gen. | mine-protected vehicle | vehículo de blindaje antiminas |
| nat.sc., agric. | Multiannual guidance programme for aquaculture and the provision of protected marine areas 1987-91 | Programa de Orientación Plurianual de la Acuicultura y de Ordenación de Zonas Marítimas Protegidas1987-1991 |
| nat.sc., agric. | Multiannual guidance programme for aquaculture and the provision of protected marine areas 1987-91 | Programa de Orientación Plurianual de la Acuicultura y de Ordenación de Zonas Marinas Protegidas1987-1991 |
| org.name. | National Network of Protected Areas | Red nacional de zonas protegidas |
| environ. | Natura 2000 European network of protected areas | red europea de espacios protegidos Natura 2000 |
| org.name. | Network of Wider Caribbean Marine Protected Areas Managers | Red para los Encargados de las Áreas Marinas Protegidas en el Gran Caribe |
| IT, el. | output protected against short circuits | salida protegida contra cortocircuitos |
| biotechn. | pest-protected variety | variedad protegida contra plagas |
| comp., MS | protected administrator | administrador protegido (An account in the Administrators group of Windows Vista. Users with this account type must consent to perform administrative activities) |
| proced.law. | protected adult | mayor protegido |
| tech. | protected airspace | espacio aéreo protegido |
| forestr. | protected animal | animales selváticos protegidos |
| forestr. | protected animal | animal protegido |
| econ. | protected area | zona protegida |
| environ. | protected area Portions of land protected by special restrictions and laws for the conservation of the natural environment. They include large tracts of land set aside for the protection of wildlife and its habitat; areas of great natural beauty or unique interest; areas containing rare forms of plant and animal life; areas representing unusual geologic formation; places of historic and prehistoric interest; areas containing ecosystems of special importance for scientific investigation and study; and areas which safeguard the needs of the biosphere | espacios protegidos |
| environ. | protected area | zona protegida (zona protecta) |
| stat., environ., el. | protected area | espacio protegido |
| environ. | protected area | área protegida (zona protecta) |
| stat., environ., el. | protected area | espacio natural protegido |
| gen. | protected area | área protegida |
| org.name. | Protected Areas Resource Center | Centro de Recursos de Áreas Protegidas |
| med. | protected brush | cepillado bronquial protegido |
| med. | protected brush catheter | cepillado bronquial protegido |
| patents. | protected by law | protegido legalmente |
| comp., MS | protected content | contenido protegido (Digital media content that is protected by a license agreement) |
| el. | protected creepage distance | línea de fuga protegida |
| earth.sc. | protected crystal | cristal protegido |
| fin. | protected design | dibujo o modelo protegido |
| commer., polit., food.ind. | protected designation of origin | denominación de origen protegida |
| comp., MS | protected distribution point | punto de distribución protegido (A distribution point that has boundaries set to prevent clients outside of the boundaries from retrieving packages) |
| commun., IT | protected drop-and-insert station | estación de derivación e inserción protegida |
| IT, dat.proc. | protected entry | entrada protegida |
| comp., MS | Protected Environment Authorization service | servicio Autorización de entorno protegido (A utility whose primary goal it is to maintain the security of protected content processing binaries and letting those binaries know the security of the kernel (whether it is safe to run protected content). It determines the kernel to be at a particular security level that the Protected Environment secure process can interpret) |
| med. | protected environment prophylactic antibiotic | programa PEPA |
| transp., mater.sc. | protected failure | fallo protegido |
| econ., agric. | protected farming | explotación protegida |
| el. | protected field strength | intensidad de campo protegida |
| IT | protected file | fichero protegido |
| IT | protected file | archivo protegido |
| fishery | protected fish species | especies de peces protegidas |
| nat.sc., agric. | protected fish zone | reserva de pesca |
| agric. | protected forest | reserva forestal |
| agric. | protected forest | monte protegido |
| forestr. | protected game | animales selváticos protegidos |
| forestr. | protected game | animal protegido |
| commer., polit., food.ind. | protected geographical indication | indicación geográfica protegida |
| el. | protected heating element | elemento calentador protegido |
| social.sc., lab.law. | protected job | empleo protegido |
| social.sc., lab.law. | protected job | empleo reservado |
| environ. | protected landscape | paisajes protegidos |
| environ. | protected landscape | paisaje protegido |
| environ. | protected landscape Natural or man-made areas which have been reserved for conservation, scientific, educational and/or recreational purposes | paisajes protegidos |
| forestr. | protected landscape or seascape | paisaje terrestre o marino protegido |
| econ., market. | protected layout-design | esquema de trazado protegido |
| industr., construct. | protected leather | piel protegida |
| industr., construct. | protected leather | cuero protegido |
| transp. | protected level-crossing | paso a nivel con barreras |
| transp. | protected level-crossing | paso a nivel con guarda |
| IT, tech. | protected location | ubicación protegida |
| IT, tech. | protected location | posición protegida |
| light. | protected luminaire | luminaria protegida |
| environ. | protected marine zone | zona marina protegida |
| environ. | protected marine zone Sea area where marine wildlife is protected | zona marina protegida |
| IT, dat.proc. | protected memory | memoria protegida |
| comp., MS | protected mode | modo protegido (A highly privileged mode of operation where program code has direct access to all memory, including the address spaces of all user-mode processes and applications, and to hardware) |
| cultur., construct. | protected monument | monumento nacional |
| mech.eng. | protected motor | motor acorazado |
| IT, el. | protected multiplexer | multiplexor protegido |
| environ. | protected nature reserve classification | clasificación de los espacios naturales protegidos |
| IT | protected object | objeto protegido |
| comp., MS | protected partition | partición protegida (A partition on a shared computer whose state is made static by Windows Disk Protection) |
| chem., el. | protected pilot | piloto controlado |
| econ. | protected production | producción protegida |
| agric. | protected protein | proteína protagida |
| IT, dat.proc. | protected query | consulta protegida |
| agric., health., anim.husb. | protected rearing | cría protegida |
| law, commun. | protected record of activations of interceptions | registro protegido de la activación de las funciones de interceptación |
| transp., nautic. | protected sea area | aguas protegidas |
| transp., nautic. | protected sea area | aguas abrigadas |
| environ. | protected seascape | paisaje marítimo protegido |
| environ. | protected seascape | espacio marítimo protegido |
| el., sec.sys. | protected section | sección protegida |
| comp., MS | protected server | servidor protegido (A server that contains data sources that are protection group members) |
| commun., IT | protected service | servicio protegido |
| health. | protected sex | sexo protegido |
| environ. | protected site | espacio natural protegido |
| gen. | protected site | base dura |
| gen. | protected site | emplazamiento protegido |
| environ. | protected species Threatened, vulnerable or endangered species which are protected from extinction by preventive measures | especies protegidas |
| environ. | protected species | especies protegidas |
| econ. | protected species | especie protegida |
| med. | protected-specimen brush | cepillado bronquial protegido |
| environ. | protected spring | manantial protegido |
| environ. | protected spring | fuente protegida |
| IT | protected storage area | área de memoria protegida |
| IT | protected storage area | zona de memoria protegida |
| law | protected subject | material digno de protección |
| law | protected subject | material protegido |
| IT | protected subsystem | subsistema protegido |
| law, IT | protected subsystem | subsistema de seguridad |
| stat. | protected t | test t para dos muestras condicionado por la significación del test F |
| tech. | protected terminal | terminal protegido |
| tech. | protected terminal | borne protegido |
| health. | protected tree | árbol notable |
| forestr. | protected tree | árbol protegido |
| commun. | protected-use transponder | transpondedor de uso protegido |
| law | protected variety | variedad protegida |
| comp., MS | Protected View | Vista protegida (A feature that offers improved security by loading a document in a read-only view, rather than in the full editor, for scenarios that pose a greater potential security risk) |
| agric. | protected water collection area | zona de protección de aguas |
| meteorol. | protected waters | aguas protegidas |
| environ. | protected well | pozo cubierto |
| patents. | protected work | obra protegida |
| el. | protected zone | zona protegida |
| environ. | Protocol concerning Specially Protected Areas and Biological Diversity in the Mediterranean | Protocolo sobre las zonas especialmente protegidas y la diversidad biológica en el Mediterráneo |
| org.name. | Protocol Concerning Specially Protected Areas and Wildlife | Protocolo SPAW |
| org.name. | Protocol Concerning Specially Protected Areas and Wildlife | Protocolo relativo a las áreas y flora y fauna silvestres especialmente protegidas del Convenio para la Protección y el Desarrollo del Medio Marino de la Región del Gran Caribe |
| org.name. | Protocol Concerning Specially Protected Areas and Wildlife | Protocolo Relativo a las Áreas y Flora y Fauna Silvestres Especialmente Protegidas |
| org.name. | Protocol Concerning Specially Protected Areas and Wildlife to the Convention for the Protection and Development of the Marine Environment of the Wider Caribbean Region | Protocolo SPAW |
| org.name. | Protocol Concerning Specially Protected Areas and Wildlife to the Convention for the Protection and Development of the Marine Environment of the Wider Caribbean Region | Protocolo relativo a las áreas y flora y fauna silvestres especialmente protegidas del Convenio para la Protección y el Desarrollo del Medio Marino de la Región del Gran Caribe |
| org.name. | Protocol Concerning Specially Protected Areas and Wildlife to the Convention for the Protection and Development of the Marine Environment of the Wider Caribbean Region | Protocolo Relativo a las Áreas y Flora y Fauna Silvestres Especialmente Protegidas |
| UN | Protocol on Biological Diversity and Establishment of Specially Protected Areas | Protocolo sobre la diversidad biológica y sobre el establecimiento de zonas especialmente protegidas |
| polit., loc.name., environ. | Protocol to the Barcelona Convention, concerning Specially Protected Areas of the Mediterranean Sea | Protocolo sobre las zonas especialmente protegidas del Mediterráneo |
| transp., environ. | provision of protected marine areas | ordenación de zonas marinas protegidas |
| agric. | provision of protected marine areas | ordenación de las zonas marítimas protegidas |
| org.name. | Regional Technical Cooperation Network on National Parks, other Protected Areas and Wildlife | Red regional de cooperación técnica en parques nacionales, otras áreas protegidas, y flora y fauna silvestres |
| agric. | Register of protected designations of origin and protected geographical indications | Registro de Denominaciones de Origen Protegidas y de Indicaciones Geográficas Protegidas |
| agric., food.ind. | Register of Protected Geographical Indications and Protected Designations of Origin | registro de las indicaciones geográficas y denominaciones de origen protegidas |
| cultur. | renting and/or letting out of a protected work | alquiler y/o prestamo de un obra protegida |
| market. | sales area protected by contract | zona de distribución contractualmente protegida |
| antenn. | self-protected tube | tubo autoprotegido |
| stat. | social contributions paid by protected persons | cotizaciones sociales a cargo de las personas protegidas |
| UN, econ. | sound-proof and ballistically protected viewing points for visitors | galerías insonorizadas y a prueba de balas |
| transp., el. | space-diversity protected link | enlace protegido por diversidad en el espacio |
| life.sc., environ. | Special Protected Area | Área Especialmente Protegida |
| UN | specially protected area | área especialmente protegida |
| UN | specially protected area | zona especialmente protegida |
| environ. | specially protected areas of Mediterranean importance | Zona especialmente protegida de importancia para el Mediterráneo |
| org.name. | specially protected areas of Mediterranean interest | áreas protegidas de especial interés para el Mediterráneo |
| polit., agric. | Standing Committee on Protected Geographical Indications and Protected Designations of Origin | Comité permanente de indicaciones geográficas y denominaciones de origen protegidas |
| el. | start protected field | comienzo del campo protegido |
| org.name. | Technical Consultation on the Management of Protected Areas and Sustainable Rural Development | Consulta técnica sobre ordenación de áreas protegidas y desarrollo rural sostenible |
| law | technical verification of the protected variety | verificación técnica de la variedad protegida |
| ed. | Temporary Protected Status | Estado de Protección Temporal |
| market. | territory protected by right of exclusiveness | territorio protegido por una exclusividad |
| patents. | the trademark shall be protected in its original form | la marca de fábrica o de comercio será protegida tal cual es |
| span. | three side protected truck | carretilla con triple agua (n.f.) |
| load.equip., span. | three side protected truck | carretilla con tres paredes |
| load.equip., mexic. | three side protected truck | carro de tres paredes |
| span. | three side protected truck | carretilla con tres paredes (n.f.) |
| mexic. | three side protected truck | carro de tres paredes (n.m.) |
| IMF. | Treasury Inflation-Protected Security | bono de Tesorería indexado por inflación |
| agric. | tree-protected shifting cultivation | cultivo migratorio protegido por árboles |
| UN, polit. | United Nations Protected Area | la zona protegida de las Naciones Unidas |
| UN, polit. | United Nations Protected Area | zona protegida de las Naciones Unidas |
| h.rghts.act., UN | United Nations Protected Area | zona protegida por las Naciones Unidas |
| comp., MS | Wi-Fi Protected Access | Acceso protegido Wi-Fi (A security method used by wireless networks. WPA encrypts the information that is sent between computers on a wireless network and authenticates users to help ensure that only authorized people can access the network) |
| comp., MS | Wi-Fi Protected Access 2 | Acceso protegido Wi-Fi 2 (A wireless implementation and the second generation of WPA security that is based on the final IEEE 802.11i amendment to the 802.11 standard) |
| IT, el. | wire protected by a fuse | hilo protegido con fusible |
| org.name. | Working Party on the Management of Wildlife and Protected Areas | Grupo de Trabajo sobre Ordenación de la Fauna y Flora Silvestres y Áreas Protegidas |
| org.name. | Working Party on Wildlife Management and Protected Areas | Grupo de Trabajo sobre Ordenación de la Fauna y Flora Silvestres y Áreas Protegidas |
| org.name. | World Commission on Protected Areas | Comisión Mundial de Áreas Protegidas |
| UN | World Directory of National Parks and Protected Areas | Directorio Mundial de parques nacionales y zonas protegidas |