| Subject | English | Spanish |
| law | a third party may bring third party proceedings against the decision | el tercero puede interponer tercería contra la resolución |
| law | a third party who is entitled to use a geographical name | un tercero autorizado a utilizar una denominación geográfica |
| econ. | account of a third party | cuenta ajena |
| econ. | account of a third party | cuenta de un tercero |
| market. | accounts with third parties | acreedores y deudores por operaciones de tráfico |
| fin. | accounts with third parties | cuentas de terceros |
| nucl.phys. | Additional Protocol to the Convention of 31 January 1963 Supplementary to the Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy | Protocolo adicional al Convenio de 31 de enero de 1963, complementario al Convenio de París de 29 de julio de 1960 sobre responsabilidad civil en materia de energía nuclear |
| energ.ind., nucl.phys. | Additional Protocol to the Convention on Third Party Liability in the field of Nuclear Energy | Protocolo Adicional al Convenio acerca de la Responsabilidad Civil en materia de Energía Nuclear |
| law | application for initiating third-party proceedings | demanda de oposición de tercero |
| polit., law | application initiating third-party proceedings | oposición de tercero |
| polit. | application originating third party proceedings | oposición de tercero |
| fin. | authorized third party | tercera parte autorizada |
| law | bona fide third party | terceros de buena fe |
| gen. | bona fide third party | tercero de buena fe |
| law | to bring third party proceedings | interponer tercería |
| econ., fin. | cash management for third parties | gestión de tesorería para cuenta de terceros |
| econ., fin. | cash management for third parties | gestión de fondos para cuenta ajena |
| law | to charge as security in favour of a third party | dar como garantía a un tercero |
| fin. | cheque issued by third party | cheque emitido por tercero |
| gen. | claim against third parties | reclamación contra terceros |
| IT | commercial data processing for third parties | proceso de datos para terceros |
| law, IT | control of processing on behalf of third parties | control por terceros del proceso informático |
| el. | Convention on Third Party liability in the field of Nuclear Damage | Convenio sobre responsabilidad de terceros en el ámbito de los daños nucleares |
| el. | Convention on Third Party liability in the field of Nuclear Damage | Convenio de París |
| nucl.phys. | Convention on Third Party Liability in the field of Nuclear Energy | Convenio acerca de la responsabilidad civil en materia de energía nuclear |
| energ.ind., el. | Convention on Third Party Liability in the Field of Nuclear Energy | Convenio sobre la responsabilidad civil en el campo de la energía nuclear |
| nucl.phys. | Convention Supplementary to the Convention on Third Party Liability in the field of Nuclear Energy | Convenio complementario al Convenio de París sobre responsabilidad civil en el campo de la energía nuclear |
| commer., polit. | to discourage a third party from exporting | desalentar la exportación a un tercero |
| law | disinterested third party | tercero desinteresado |
| law, patents. | effects vis-a-vis third parties | oponibilidad frente a terceros |
| law, patents. | effects vis-a-vis third parties | efectos frente a terceros |
| law | effects vis-à-vis third parties | oponibilidad frente a terceros |
| law | to enforce the right vis-à-vis a third party | hacer valer el derecho frente a un tercero |
| law, busin., labor.org. | enforceable against third parties | oponible frente a terceros |
| fin. | European network for third-party financing | red europea de financiación por parte de terceros |
| gen. | European Third Party Logistic Support Platform | plataforma europea de proveedores de apoyo logístico |
| fin. | expenses incurred for third parties | desembolsos por cuenta de terceros |
| fin. | for account of a third party | por cuenta de tercero s |
| fin. | for account of a third party | por cuenta ajena |
| fin. | for third party account | por cuenta de tercero s |
| fin. | for third party account | por cuenta ajena |
| transp., patents. | general third party liability | responsabilidad civil |
| market. | Government-taxes recoverable from third parties | Hacienda Pública, acreedor por conceptos fiscales |
| market., fin. | guarantee on behalf of third parties | garantía ofrecida en nombre propio a terceros |
| law | to have a right of recourse on a warranty or guarantee against a third party | disponer de un derecho de reclamar obligaciones de garantía a un tercero |
| patents. | to have effect vis-à-vis third parties | surtir efectos frente a terceros |
| patents. | to have effect vis-à-vis third parties | oponibilidad frente a terceros |
| law | hearing of third parties | audiencia de terceros |
| fin. | holding of third parties'funds or transferable securities | tenencia de fondos o valores negociables de terceros |
| insur. | injured third party | tercero perjudicado |
| law | institute third-party proceedings | interponer tercería |
| polit., law, patents. | to institute third-party proceedings to contest a judgment | interponer tercería contra las sentencias |
| fin., transp. | international third party motor insurance system | sistema internacional de seguro de responsabilidad civil |
| fin., transp. | international third party motor insurance system | sistema de la carta verde |
| econ. | intervention of a third party or of a unit other than a household | intervención de un tercero o de una unidad que no sea un hogar |
| law | to invoke his rights vis-à-vis a third party | alegar sus derechos contra un tercero |
| law | to join a third party in the proceedings | demandar un tercero con vistas a obtener una declaración de resolución judicial común |
| law | judgment in the third party proceedings | sentencia dictada en el procedimiento de oposición de tercero |
| fin. | liability vis-à-vis third parties | compromiso con terceros |
| law | non-voluntary third party's intervention | intervención obligatoria |
| nucl.phys. | nuclear third party liability | responsabilidad civil en materia de energía nuclear |
| law | observations by third parties | observaciones de terceros |
| fin. | participation by third parties in loans | participación de terceros en la financiación de los préstamos |
| insur. | payment to the third party | pago al tercero |
| law | prejudicial to the rights of the third party | perjudicar los derechos del tercero oponente |
| law | prior conflicting right of a third party | derecho anterior oponible de un tercero |
| IT | processing of personal data on behalf of third parties | proceso de datos nominativos en nombre de terceros |
| law | to prohibit its use by a third party | prohibir su uso a un tercero |
| law | protection against third parties not acting in good faith | protección contra terceros de mala fe |
| nucl.phys. | Protocol to amend the Convention of 31 January 1963 supplementary to the Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy, as amended by the Additional Protocol of 28 January 1964 and by the Protocol of 16 November 1982 | Protocolo que modifica el Convenio de 31 de enero de 1963, complementario al Convenio de París de 29 de julio de 1960, sobre la responsabilidad civil en materia de energía nuclear, modificado por el Protocolo Adicional de 28 de enero de 1964 y por el Protocolo de 16 de noviembre de 1982 |
| energ.ind., nucl.phys. | Protocol to amend the Convention of 31st January 1963 supplementary to the Paris Convention of 29th July 1960 on Third Party Liability in the field of Nuclear Energy, as amended by the Additional Protocol of 28th January 1964 | Protocolo que modifica el Convenio de 31 de enero de 1963, complementario al Convenio de París del 29 de julio de 1960 acerca de la Responsibilidad Civil en materia de Energía Nuclear, enmendado por el Protocolo Adicional del 28 de enero de 1964 |
| nucl.phys. | Protocol to amend the Convention on Third Party Liability in the Field of Nuclear Energy of 29 July 1960, as amended by the Additional Protocol of 28 January 1964 and by the Protocol of 16 November 1982 | Protocolo que modifica el Convenio, de 29 de julio de 1960, sobre la responsabilidad civil en materia de energía nuclear, modificado por el Protocolo Adicional, de 28 de enero de 1964, y por el Protocolo de 16 de noviembre de 1982 |
| energ.ind., nucl.phys. | Protocol to amend the Convention on Third Party Liability in the field of Nuclear Energy of 29th July 1960, as amended by the Additional Protocol of 28th January 1964 | Protocolo que modifica el Convenio de 29 de julio de 1960 acerca de la responsabilidad civil en materia de energía nuclear, enmendado por el Protocolo Adicional de 28 de enero de 1964 |
| commun. | provision to third parties | suministro a tercero |
| fin. | related third party | terceros vinculados |
| fin. | repayment made by third parties | reembolso efectuado por terceros |
| fin. | revenue from third parties | ingresos procedentes de terceros |
| law | right exercised against third parties | derecho ejercido contra terceros |
| law | right of a third party relating to the trade mark | derecho de un tercero en relación con la marca |
| law | right of direct recourse of the authority concerned against a third party responsible for injury or damage | un derecho de recurso directo de la Administración contra un tercero responsable del daño |
| law | right of third parties | derecho de terceros |
| commun., IT | sublicence to third party | sublicencia para organismo tercero |
| law | the notice joining the third party must be served on that party and a copy must be sent to the other party | comunicar |
| law | the right shall prevail against third party | el derecho se podrá oponer a terceros |
| polit. | the submissions of the third party are upheld | se estime la oposición del tercero |
| gen. | third parties | terceras partes |
| law | third party | tercero oponente |
| comp., MS | third party | tercero (A company that manufactures and sells accessories or peripherals for use with a major manufacturer's computer or peripheral, usually without any involvement from the major manufacturer) |
| IT | third party | terceros |
| real.est. | third party | tercero |
| law | third party | tercera parte (o person) |
| ed. | third party | terceras partes |
| fin. | third party | tercera persona |
| law | third party | tercero (o person) |
| transp., energ.ind., el. | third party access | acceso de terceros a la red |
| econ. | third party account | cuenta ajena |
| econ. | third party account | cuenta de un tercero |
| commun. | third party billing | facturación a tercero |
| transp. | third party claim | recurso de terceros |
| crim.law. | third party confiscation | decomiso de terceros |
| law | third party debtor | tercero ejecutado |
| law | third party entitled to use a geographical name | tercero autorizado a utilizar una denominación geográfica |
| fin. | third party guarantee | garantía personal |
| transp., patents. | third party liability | responsabilidad civil |
| gen. | third party military force | fuerza de interposición |
| commun., IT | third party national satellite television service | servicio televisivo por satélite de una tercera parte |
| insur., transp., mil., grnd.forc. | third party only policy | seguro de responsabilidad civil |
| insur., transp., mil., grnd.forc. | third party only policy | seguro de daños a terceros |
| commun. | third party operator | operador tercero |
| commun. | third party paying | pago por terceros |
| polit., law | third party proceedings | demanda para la intervención de terceros en el proceso |
| polit., law | third party proceedings | oposición de tercero |
| polit., law | matters relating to the law on third party proceedings | tercera |
| IT | third party rule | norma de la tercera parte |
| gen. | third party services | servicio de tercero |
| account. | third party statement | declaración de terceros |
| gen. | third party to the administrative procedure | tercero en un procedimiento administrativo |
| commun., IT | third party transfer | transferencia a tercero |
| fin. | third party transfer | transferencia en favor de un tercero |
| commun. | third party use | uso por terceros |
| mun.plan., tech. | third party verification | verificación por un tercero |
| UN, afr. | Third Party Verification Mechanism | mecanismo de verificación por terceros |
| gen. | Third Party Verification Mechanism | Mecanismo de Verificación por Terceros |
| earth.sc. | third party work | trabajo para terceros |
| gen. | third party zone | zona externa |
| law | third-party | tercera parte |
| energ.ind. | third-party access to the network | acceso de terceros a la red |
| gen. | third-party agreement | acuerdo con terceras partes |
| commun., IT | third-party billing call | llamada cargada a terceros |
| law | third-party claim | demanda de tercera parte |
| fin. | third-party cost sharing | participación de terceros en los gastos |
| UN, account. | third-party cost-sharing | participación de terceros en la financiación de los gastos |
| comp., MS | third-party driver | controlador del fabricante (A driver created or provided by an entity outside Microsoft (distributed by a developer or an OEM)) |
| fin. | third-party financing | financiación por terceros |
| fin. | third-party financing | financiación de terceros |
| econ., fin. | third-party fund management | gestión de tesorería para cuenta de terceros |
| econ., fin. | third-party fund management | gestión de fondos para cuenta ajena |
| econ. | third-party funds | fondos ajenos |
| econ. | third-party funds | fondos de terceros |
| fin. | third-party insurance | seguro de responsabilidad civil resultante de la circulación de vehículos automóviles |
| fin. | third-party insurance | seguro de responsabilidad civil de automóviles |
| econ. | third-party insurance | seguro de responsabilidad civil |
| law, h.rghts.act. | third-party intervention | intervención de terceros |
| comp., MS | third-party logistics | logística de terceros (A party that provides logistics services to customers) |
| transp. | third-party logistics provider | proveedor de servicios logísticos |
| econ. | third-party marketing | comercialización por terceros |
| law | third-party notice | litisdenuntiatio (litis denuntiatio) |
| real.est. | third-party origination | apertura y procesamiento de préstamos por terceros (término general) |
| real.est. | Third-Party Origination TPO | préstamos hechos por terceros (TPO, por sus siglas en inglés) |
| fin. | Third-party origination | Préstamos hechos por terceros (TPO, por sus siglas en inglés) |
| polit., law | third-party proceedings | tercería |
| polit., law | third-party proceedings | oposición de tercero |
| ed. | third-party servicer | administrador externo (de préstamos) |
| insur. | third-party sharing agreement | acuerdo de repartición de siniestros |
| comp., MS | third-party update | actualización de terceros (An update published by a company other than Microsoft) |
| transp. | transport on account of third parties | transporte profesional |
| IT | trusted third party | tercera parte confiable |
| fin., commun., IT | trusted third party | organismo de confianza |
| IT | trusted third party | tercera parte fiable |
| fin., commun., IT | trusted third party | tercero de confianza |
| fin., commun., IT | trusted third party | notario electrónico |
| busin., labor.org., account. | to underwrite the obligations of a third party | garantizar las obligaciones de un tercero |
| law | voluntary third party's intervention | intervención voluntaria |
| gen. | with regard to third parties | frente a terceros |
| gen. | Working Party on the Third World | Grupo de trabajo sobre el Tercer Mundo |