| Subject | English | Spanish |
| gen. | a Member State may not prevent unanimity | ningún Estado miembro podrá impedir la unanimidad |
| chem. | Absorb spillage to prevent material damage. | Absorber el vertido para que no dañe otros materiales. |
| gen. | accident preventing features | dispositivos de prevención de accidentes |
| arts. | action "to prevent the public forgetting" | acción contra el olvido |
| market., transp. | advice of circumstances preventing carriage | aviso impedimento |
| market., transp. | advice of circumstances preventing delivery | aviso de impedimento de entrega |
| polit., law | Advocate General prevented from acting | impedimento de un Abogado General |
| med. | appliance for preventing or correcting bodily deformities | aparato para prevenir o corregir ciertas deformaciones corporales |
| law | are all prevented from attending | impedimento simultáneo |
| UN | balanced diet to provide adequate energy and prevent micronutrient deficiency | alimentación equilibrada que proporcione la energía suficiente, impida la deficiencia en micronutrientes |
| market., commun. | to be prevented from rebalancing tariffs | impedir reequilibrar las tarifas |
| gen. | boiler composition to prevent the radiation of heat | materias para impedir la irradiación del calor en las calderas |
| gen. | Charter on preventing and combating terrorism | Carta para prevenir y luchar contra el terrorismo |
| immigr. | checks to detect and prevent threats | investigación y prevención de peligros |
| gen. | chemical preparations to prevent mildew | productos químicos para la protección contra el mildeu |
| met. | chlorides prevent inhibition owing to their penetrating characteristics | los cloruros impiden la inhibición por su poder de penetración |
| transp. | circumstances preventing carriage | impedimentos para el transporte |
| transp. | circumstances preventing delivery | impedimentos para la entrega |
| law, social.sc. | Committee for implementation of the programme of Community action to prevent and combat violence against children, young people and women and to protect victims and groups at risk Daphne II | Comité de aplicación del programa de acción comunitario para prevenir y combatir la violencia ejercida sobre los niños, los jóvenes y las mujeres y proteger a las víctimas y grupos de riesgo Daphne II |
| gen. | compositions to prevent the radiation of heat | materias para impedir la irradiación del calor |
| patents. | concurrent use shall not prevent the registration of the mark | el empleo simultáneo no impedirá el registro de la marca en tanto que |
| med. | control apparatus for preventing animals from moving during operations | aparato de sujeción |
| earth.sc., mech.eng. | device preventing reverse rotation | dispositivo antirretorno |
| transp. | device to prevent the passage of flame | dispositivo que impide el paso de las llamas |
| transp., industr. | device to prevent unauthorised use | dispositivo de protección contra una utilización no autorizada |
| transp. | device which prevents unauthorized opening | dispositivo que impide la apertura no autorizada |
| agric., health., anim.husb. | drains fitted with gratings and traps to prevent odours | sumideros trasegados con sifones y provistos de rejillas |
| el. | electrically grounded to prevent electrostatic effects | toma de tierra para impedir la aparición de efectos electroestáticos |
| chem. | foam-preventing product | antiespumante |
| commun., IT | function preventing failure | fallo que impide la función |
| commun., IT | function preventing maintenance | mantenimiento que impide la función |
| crim.law. | Handbook with recommendations for international police cooperation and measures to prevent and control violence and disturbances in connection with football matches with an international dimension, in which at least one Member State is involved | Manual de recomendaciones para la cooperación policial internacional y de medidas de prevención y lucha contra la violencia y los desórdenes relacionados con los partidos de fútbol de dimensión internacional en los que se vea afectado al menos un Estado miembro |
| gen. | Handbook with recommendations for international police cooperation and measures to prevent and control violence and disturbances in connection with football matches with an international dimension, in which at least one Member State is involved | Manual para el fútbol |
| gen. | instrument for financial support for police cooperation, preventing and combating crime, and crisis management | Fondo de Seguridad Interior-Policía |
| h.rghts.act. | Inter-American Convention to prevent and punish torture | Convención Interamericana para Prevenir y Sancionar la Tortura |
| fish.farm. | international plan of action to prevent, deter and eliminate illegal, unreported and unregulated fishing | Plan de acción internacional para prevenir, desalentar y eliminar la pesca ilegal, no declarada y no reglamentada |
| org.name. | International Plan of Action to Prevent, Deter and Eliminate Illegal, Unreported and Unregulated Fishing | PAI-Pesca INDNR |
| tech., law | International Regulations for Preventing Collisions at Sea | Reglamento internacional para prevenir los abordajes |
| el. | inward leakage of air the external glands are either to prevent the leakage of steam which is at a higher pressure than the atmosphere,or to prevent the in-leakage of air when the pressure of the steam in the turbine casing is lower than atmosphere.The gland at the low-pressure or exhaust end of the turbine has to seal the casing against the in-leakage of air | infiltración de aire al interior |
| gen. | It is better to prevent an accident then regretting | Es mejor prevenir un accidente que lamentar lo sucedido |
| mech.eng. | locking to prevent inadvertent coupling | desacoplamiento involuntario impedido por bloqueo |
| gen. | measures to prevent crises and conflicts in Africa | capítulo dedicado a prevención de las crisis y conflictos en Africa |
| law | one of the Judges of a Chamber prevented from attending | impedimento de uno de los Jueces que componen una Sala |
| gen. | pads pouches for preventing pressure sores on patient bodies | almohadillas para evitar la formación de escaras |
| met. | paint which absorbs harmful rays from an arc and prevents their reflection | pintura protectora de radiaciones del arco |
| gen. | plates to prevent milk boiling over | placas para evitar que la leche se desborde |
| agric. | prescription of techniques to prevent air pollution | prescrición técnica para el mantenimiento de la pureza del aire |
| el. | to prevent arcing | absorber el arco de ruptura |
| agric. | to prevent broodiness | impedir la cloquez |
| environ. | prevent build-up of electrostatic charges e.g.,by grounding | evitar la generación de cargas electrostáticas por ejemplo, mediante conexión a tierra |
| gen. | prevent dispersion of dust! | ¡evitad la dispersión de polvos! |
| patents. | prevent from exercising a power | constituir obstáculo para el ejercicio de una facultad |
| gen. | prevent generation of mists! | ¡evitad la producción de nieblas! |
| gen. | to prevent marine and fresh water pollution | prevenir la contaminación del mar y de las aguas dulces |
| el. | prevent origin swaps, to | impedir que se cambien las indicaciones de procedencia |
| railw., sec.sys. | prevent shunt | shunt preventivo |
| transp., el. | prevent shunt of a track circuit | shunt preventivo |
| law | to prevent the mark being used | prevenir el uso de la marca |
| transp., nautic. | to prevent the shifting of furniture | evitar que el mobiliario se desplace |
| transp. | to prevent the unauthorized use | protección contra el uso no autorizado |
| immigr. | prevent unauthorised entry | evitar la entrada no autorizada |
| fin. | prevent unfair, deceptive and abusive practices | prevenir prácticas injustas, engañosas y abusivas |
| fin. | prevent unfair, deceptive and abusive practices aimed at seniors | prevenir prácticas injustas, engañosas y abusivas dirigidas a las personas mayores de edad |
| fin. | prevent unfair, deceptive and abusive practices aimed at seniors | prevenir prácticas injustas, engañosas y abusivas dirigidas a las personas mayores de edad. |
| pharma. | Prevented fraction | Fracción prevenida |
| met. | preventing decarburization by firmly binding carbon | impedir la decarburación mediante la fijación sólida del carbono |
| social.sc., health. | preventing drug addiction | prevención de las toxicomanías |
| health. | preventing illnesses | prevención de las enfermedades |
| commer., polit. | Programme for preventing and combating illicit trafficking in conventional arms | Programa para prevenir y combatir el tráfico ilícito de armas convencionales |
| UN | Programme of Action to Prevent, Combat and Eradicate the Illicit Trade in Small Arms and Light Weapons in All its Aspects | Programa de Acción para prevenir, combatir y eliminar el tráfico ilícito de armas pequeñas y ligeras en todos sus aspectos |
| h.rghts.act., social.sc. | Programme of Community action 2004 to 2008 to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa de acción comunitario programa Daphne, 2000-2003 sobre medidas preventivas destinadas a combatir la violencia ejercida sobre los niños, los adolescentes y las mujeres |
| h.rghts.act., social.sc. | Programme of Community action 2004 to 2008 to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa de acción comunitario 2004-2008 para prevenir y combatir la violencia ejercida sobre los niños, los jóvenes y las mujeres y proteger a las víctimas y grupos de riesgo programa Daphne II |
| h.rghts.act., social.sc. | Programme of Community action 2004 to 2008 to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa Daphne |
| h.rghts.act., social.sc. | Programme of Community action 2004 to 2008 to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa Daphne II |
| org.name. | Programme on Technical Collaboration to Prevent the Spread and Introduction of African Swine Fever in Latin America | Programa de cooperación técnica para prevenir la introducción y propagación de la peste porcina africana en América Latina |
| lab.law. | protective equipment designed to prevent drowning | equipo de protección para prevenir el ahogamiento |
| UN, sl., drug. | protocol to prevent, suppress and punish trafficking in persons, especially women and children | protocolo para prevenir, reprimir y sancionar la trata de personas, especialmente mujeres y niños |
| UN | Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children, Supplementing the United Nations Convention against Transnational Organised Crime | Protocolo para prevenir, reprimir y sancionar la trata de personas, especialmente mujeres y niños, que complementa la Convención de las Naciones Unidas contra la Delincuencia Organizada Transnacional |
| gen. | Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children, Supplementing the United Nations Convention against Transnational Organised Crime | Protocolo de Palermo |
| UN, police | Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children, supplementing the United Nations Convention against Transnational Organized Crime | Protocolo para prevenir, reprimir y sancionar la trata de personas, especialmente mujeres y niños, que complementa la Convención de las Naciones Unidas contra la Delincuencia Organizada Transnacional |
| org.name. | Regional Workshop on the Elaboration of National Plans of Action to Deter, Eliminate and Prevent Illegal, Unreported and Unregulated Fishing | Taller regional sobre la elaboración de planes de acción nacionales para prevenir, desalentar y eliminar la pesca ilegal, no declarada y no reglamentada |
| gen. | reinforcement to prevent buckling | rigidización al pandeo |
| law | replacement of the Registrar when he is prevented from attending | sustitución del Secretario en caso de impedimento |
| law, IT | right to prevent unauthorized extraction of the contents | derecho a impedir la extracción no autorizada del contenido |
| pharma., ed. | rot-preventing | protector contra le putrefacción |
| transp., construct. | sealing course to prevent capillary action | membrana impermeable |
| obs. | second phase of a programme of Community action 2004-2008 to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa Daphne II |
| obs., social.sc. | second phase of a programme of Community action 2004-2008 to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa de acción comunitario 2004-2008 para prevenir y combatir la violencia ejercida sobre los niños, los jóvenes y las mujeres y proteger a las víctimas y grupos de riesgo |
| law, h.rghts.act., social.sc. | Specific Programme to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa específico para prevenir y combatir la violencia ejercida sobre los niños, los jóvenes y las mujeres y proteger a las víctimas y grupos de riesgo |
| gen. | Specific Programme to prevent and combat violence against children, young people and women and to protect victims and groups at risk | Programa Daphne III |
| h.rghts.act., social.sc. | Specific programme 2007-2013 to prevent and combat violence against children, young people and women and to protect victims and groups at risk Daphne III programme as part of the General Programme Fundamental Rights and Justice | Programa Daphne |
| h.rghts.act., social.sc. | Specific programme 2007-2013 to prevent and combat violence against children, young people and women and to protect victims and groups at risk Daphne III programme as part of the General Programme Fundamental Rights and Justice | Programa de acción comunitario 2004-2008 para prevenir y combatir la violencia ejercida sobre los niños, los jóvenes y las mujeres y proteger a las víctimas y grupos de riesgo programa Daphne II |
| h.rghts.act., social.sc. | Specific programme 2007-2013 to prevent and combat violence against children, young people and women and to protect victims and groups at risk Daphne III programme as part of the General Programme Fundamental Rights and Justice | Programa de acción comunitario programa Daphne, 2000-2003 sobre medidas preventivas destinadas a combatir la violencia ejercida sobre los niños, los adolescentes y las mujeres |
| h.rghts.act., social.sc. | Specific programme 2007-2013 to prevent and combat violence against children, young people and women and to protect victims and groups at risk Daphne III programme as part of the General Programme Fundamental Rights and Justice | Programa Daphne II |
| med. | substance that prevents blood clotting | anticoagulante |
| gen. | substance that prevents blood clotting | sustancia que impide la coagulación |
| med. | therapeutic intervention to prevent the manifestation of disease | intervenir terapéuticamente para prevenir |
| met. | this non-uniform distribution of the eutectic carbide cannot be prevented | esta distribución irregular de los carburos ledeburíticos es inevitable |
| patents. | to prevent irreparable damage | para evitar un daño irreparable |
| UN | United Nations Programme of Action to Prevent, Combat and Eradicate the Illicit Trade in Small Arms and Light Weapons in All Its Aspects | Programa de Acción para prevenir, combatir y eliminar el tráfico ilícito de armas pequeñas y ligeras en todos sus aspectos |
| gen. | You can prevent stomach problems with a healthy diet | Puedes prevenir los problemas del estómago con una dieta saludable |