| Subject | English | Spanish |
| el. | coherent significant instant | instante significativo coherente |
| telegr. | coherent significant instants | instante significativo coherente |
| pwr.lines. | decision instant for a digital signal | instante de decisión para una señal digital |
| el. | decision instant of a digital signal | instante de decisión de una señal digital |
| commun. | degree of individual distortion of a particular significant instant | grado de distorsión individual de un instante significativo determinado |
| comp., MS | Display Emoticons in Instant Messages | Mostrar iconos gestuales en mensajes instantáneos (An item on the Edit menu that converts specific text strings to emoticons in instant messages) |
| comp., MS | group instant message | mensaje instantáneo de grupo (An instant message session with multiple parties) |
| commun. | ideal instant | instante ideal |
| el. | ideal instants of a modulation | instantes ideales de una modulación |
| el. | ideal instants of a restitution | instantes ideales de una modulación |
| comp., MS | incoming instant message alert | alerta de mensaje instantáneo entrante (A notification that the user receives when someone sends an instant message to that user) |
| comp., MS | Instant Answers | Respuestas rápidas (A search feature that enables users to instantly find answers on the results page for topics such as weather, reference, celebrities, movies, books, and top local listings without having to hunt for it from link to link) |
| comp., MS | Instant Answers | Respuestas instantáneas (" A feature in Live Search that provides answers to basic search queries, such as "What is the population of Mumbai?") |
| food.ind. | instant blend | mezcla instantánea |
| commer. | instant cereal milk food | harina lacteada |
| insur. | instant certificate | certificados instantáneos |
| agric. | instant chicory | achicoria instantánea |
| agric. | instant chicory | achicoria soluble |
| agric. | instant chicory | extracto de achicoria |
| agric. | instant chinese noodles | tallarines chinos para preparación inmediata |
| agric. | instant coffee | extracto de café |
| agric. | instant coffee | extracto de café soluble |
| gen. | instant coffee | café soluble |
| gen. | instant coffee | café instantáneo |
| agric. | instant dried milk | leche en polvo instantánea |
| el. | instant field strength | intensidad de campo instantánea |
| cultur., industr., construct. | instant film | película con revelado instantáneo |
| agric. | instant fish | concentrado de proteínas de pescado |
| agric. | instant flour | harina instantánea |
| IT, transp. | instant flowmeter | indicador de flujo instantáneo |
| gen. | instant herbal tea | infusión instantánea |
| patents. | instant ice cream mixes | preparados instantáneos para hacer helados cremosos |
| el. | instant in time | instante en el tiempo |
| cartogr. | instant lettering | rotulado instantáneo |
| health. | instant medical aid | asistencia médica urgente |
| comp., MS | instant message | mensaje instantáneo (A message sent in real time through a network to a private chat area) |
| comp., MS | instant message | enviar mensaje (To send an instant message) |
| comp., MS | instant message | enviar mensaje instantáneo (To send an instant message) |
| comp., MS | instant message conversation | conversación instantánea (A real-time communication over the Internet in which a sender types a message to one or more recipients and the recipient(s) immediately receives the message in a pop-up window) |
| comp., MS | instant message session | sesión de mensajería instantánea (A real-time communication over the Internet in which a sender types a message to one or more recipients and the recipient(s) immediately receives the message in a pop-up window) |
| comp., MS | instant messaging | de mensajería instantánea (Pertaining to a message sent in real time through a network to a private chat area) |
| inet. | Instant Messaging | Mensajerca Instantánea |
| comp., MS | instant messaging | mensajería instantánea (A method of real-time communication over the Internet in which a sender types a message to one or more recipients and the recipient immediately receives the message in a chat area) |
| social.sc., commun. | instant messaging | envío de mensajes instantáneamente |
| comp., MS | instant messaging session | sesión de mensajería instantánea (A real-time communication over the Internet in which a sender types a message to one or more recipients and the recipient(s) immediately receives the message in a pop-up window) |
| milk. | instant milk powder | leche instantánea |
| milk. | instant milk powder | leche en polvo soluble |
| tech., mater.sc. | instant of failure | instante del fallo |
| el. | instant of time | instante en el tiempo |
| industr. | instant print film in rolls | película fotográfica autorrevelable en rollo |
| industr. | instant print film in the flat | película fotográfica plana autorrevelable |
| econ. | instant product | producto instantáneo |
| textile | instant recovery | recuperación inmediata |
| comp., MS | Instant Search | Búsqueda instantánea (A search feature associated with folders and programs that begins to display results as soon as a keyword is entered. When you enter text, files in the current view are automatically filtered to show only those that match what you typed) |
| el. | instant-start lamp | lámpara de arranque instantáneo |
| el. | instant-start lamp | lámpara de cebado en frío |
| mater.sc. | instant tack | adhesión rápida |
| patents. | instant tea | té instantáneo |
| comp., MS | Instant Viewer | Vista simultánea (A feature that enables instant access to any open window. With a single click, all open windows are scaled down and rearranged to be viewed in a grid fashion) |
| health., chem. | instant zen | dietilamida del ácido lisérgico |
| comp., MS | Intelligent Instant Message Filter | filtro inteligente de mensaje instantáneo (A security feature of Office Communications Server, or Live Communications Server 2005 with SP1, that administrators can configure to prevent specified types of URLs and files from being transferred in an instant message conversation) |
| pwr.lines. | justification instant | instante justificable |
| pwr.lines. | justification instant | instante de justificación |
| mech.eng. | last-instant plug | toma de último momento |
| mech.eng. | last-instant plug | conector de último instante |
| comp., MS | offline instant message | mensaje instantáneo para usuarios desconectados (An instant message that is transmitted while the sender or recipient is offline) |
| met. | point on a workpiece where cutting is taking place at any instant | posición instantánea del corte en un momento dado |
| met. | point on a workpiece where cutting is taking place at any instant | posición del corte en un momento dado |
| comp., MS | public instant messenger contact | contacto de mensajería instantánea pública (A contact who uses an instant messenger client from AOL, Yahoo!, MSN, or the Windows Live network of Internet services) |
| comp., MS | Reestablish Instant Message Connection | Restablecer conexión de mensajería instantánea (An item on the right-click menu for a participant in a conversation that reconnects the IM client and IM server after disconnection) |
| comp., MS | Reestablish Instant Message Conversation… | Reestablecer la conversación instantánea... (The item on the right-click menu for a participant in a conversation that reconnects the selected participant to the current conversation after disconnection) |
| gen. | selective and virtually instant access to the legislation | acceso selectivo y casi instantáneo a los textos legislativos |
| comp., MS | Send an Instant Message... | Enviar un mensaje instantáneo... (The item on the Actions menu that sends an instant message to the person the user selects from the corporate address book) |
| commun. | significant instant | instante significativo de una restitución |
| commun. | significant instant | instante significativo de una modulación |
| commun. | significant instant | instante significativo |
| el. | significant instant of a digital signal | instante significativo de una señal numérica |
| commun. | significant instant of a restitution | instante significativo de una restitución |
| commun. | significant instant of a restitution | instante significativo de una modulación |
| commun. | significant instant of a restitution | instante significativo |
| commun. | significant instant of modulation | instante significativo de una modulación |
| commun. | significant instant of modulation | instante significativo de una restitución |
| commun. | significant instant of modulation | instante significativo |
| IT | significant instants of a digital signal | instantes significativos de una señal digital |
| commun. | significant instants of a modulation or of a restitution | instantes significativos de una modulación o de una restitución |
| pwr.lines. | stuffing instant | instante justificable |
| pwr.lines. | stuffing instant | instante de justificación |
| patents. | tea, black tea, herbal tea not for medicinal or curative purposes, tea essences, tea extracts, instant tea, tea | té, té negro, infusiones de hierbas no para uso medicinal o curativo, esencias de té, extractos de té, té instantáneo, mezclas de té |