| Subject | English | Spanish |
| transp. | airborne proximity warning indicator | advertidor de proximidad de a bordo |
| transp., mech.eng. | auxiliary nose gear proximity sensor | detector de proximidad del tren auxiliar delantero |
| tech. | direct radiation proximity indicator | indicador de proximidad por radiación ionizante directa |
| polit. | Directorate for Proximity and Assistance, Security and Safety | Dirección de Proximidad y Asistencia, Seguridad y Protección |
| gen. | electronically-operated proximity fuse | radioespoleta de proximidad |
| transp., avia. | enhanced ground proximity warning system | sistema mejorado de aviso de proximidad al suelo |
| transp., avia. | floor proximity escape path marking | marcaje en el suelo de próxima rampa de evacuación |
| transp., avia. | Ground Proximity Warning System | sistema de alerta de proximidad al suelo |
| transp., polit. | Ground Proximity Warning System | avisador de proximidad a tierra |
| transp., polit. | Ground Proximity Warning System | Sistema de Aviso de Proximidad a Tierra |
| transp., avia. | ground proximity warning system | sistema de separación vertical constante del terreno |
| gen. | Ground Proximity Warning System | sistema de aviso de proximidad del suelo |
| commun. | ground proximity warning systems | sistemas de aviso de proximidad al terreno |
| el. | inductive proximity sensor | detector de proximidad inductivo |
| el. | inductive proximity switch | detector de proximidad inductivo |
| meas.inst. | ionizing radiation proximity indicator | indicador de proximidad por radiación ionizante |
| gen. | magnetic proximity device | dispositivo magnetosensible |
| el. | magnetic proximity pick-up | detector electromagnético de proximidad |
| transp., mech.eng. | main gear proximity sensor | detector de proximidad del tren principal |
| el. | photoelectric proximity sensor | detector de proximidad |
| law | policy of proximity | política de proximidad |
| stat. | proximity analysis | análisis de la proximidad |
| math. | proximity analysis | análisis de proximidad |
| comp., MS | Proximity API | API de proximidad (An API that enables awareness of device proximity within an app. The simple physical gesture of tapping devices together can be used to login to Windows, launch applications, connect with other devices, and share content between devices -- all without the user needing to initiate any other action) |
| supercond. | proximity coupling current | corriente de acoplamiento por proximidad |
| transp., mech.eng. | proximity detector | sensor de proximidad |
| transp., mech.eng. | proximity detector | detector de proximidad |
| mech.eng., construct. | proximity edge | borde de proximidad |
| earth.sc., el. | proximity effect | efecto de estela |
| el. | proximity effect | efecto de proximidad |
| earth.sc., el. | proximity effect | efecto de sombra |
| gen. | proximity effect | efecto de acontecimientos |
| el. | proximity-effect sensor | sensor de proximidad |
| gen. | proximity fuse | espoleta de proximidad |
| mech.eng. | proximity fuse suppression | supresión de espoleta de proximidad |
| tech. | proximity fuze | espoleta de proximidad |
| tech. | proximity fuze | espoleta activada por la presencia próxima del blanco |
| gen. | proximity indicator | indicador de proximidad |
| el. | proximity pickup | captor inductivo |
| environ. | proximity principle | principio de proximidad |
| comp., MS | proximity search | búsqueda por proximidad (Full-text query searching for those occurrences where the specified words are close to one another) |
| work.fl. | proximity search operator | operador de proximidad |
| IT | proximity sensor | captor de proximidad |
| comp., MS | proximity sensor | sensor de proximidad (A type of sensor that can determine without physical contact if an object/person is nearby, or can be used to measure the distance between the object/person and the sensor device) |
| PSP | proximity switch | interruptor de proximidad |
| textile | proximity switch | interruptor de control de acercamiento (limit switch) |
| gen. | proximity talks | negociaciones indirectas |
| UN, polit. | Proximity talks | conversaciones indirectas |
| gen. | proximity talks | conversaciones indirectas |
| math. | proximity theorem | teorema de proximidad |
| agric. | proximity to the market | proximidad al mercado |
| transp., polit. | proximity warning indicator | avertidor de proximidad |
| IT, transp. | proximity warning system | dispositivo de aviso de proximidad |
| el. | radar device for proximity fuses of shells | radar de cohete proyectil llamado de proximidad |
| gen. | radio proximity fuse | radioespoleta de proximidad |
| meas.inst. | scattered radiation proximity indicator | indicador de proximidad por radiación ionizante dispersada |
| transp., avia. | undue proximity to the ground | proximidad indebida al suelo |