noun🔗ShareSeñalesA sequence of states representing an encoded message in a communication channel."The blinking lights on the modem sent signals indicating that the internet connection was working. "Las luces parpadeantes del módem enviaron señales que indicaban que la conexión a Internet estaba funcionando.communicationsignalelectronicstechnologyChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñalesAny variation of a quantity or change in an entity over time that conveys information upon detection."The flashing red lights on the school bus are signals that it's time to get on. "Las luces rojas intermitentes del autobús escolar son señales de que es hora de subir.communicationelectronicssignaltechnologyphysicsscienceinfoChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñalesA sign made to give notice of some occurrence, command, or danger, or to indicate the start of a concerted action."The crossing guard uses hand signals to stop traffic so children can safely walk to school. "El guardia de cruce usa señales manuales para detener el tráfico para que los niños puedan caminar de manera segura a la escuela.communicationsignalsignactionChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñalesAn on-off light, semaphore, or other device used to give an indication to another person."The train conductor checked the signals before starting the train. "El conductor del tren revisó las señales antes de arrancar el tren.signaldevicecommunicationelectronicstechnologymachineelectricChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñales(of a radio, TV, telephone, internet, etc.) An electromagnetic action, normally a voltage that is a function of time, that conveys the information of the radio or TV program or of communication with another party."The radio signals were weak, so we couldn't hear the music clearly. "Las señales de radio eran débiles, así que no pudimos escuchar la música con claridad.signaltechnologyelectronicscommunicationinternetmediatechnicalfrequencyChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñalesAn action, change or process done to convey information and thus reduce uncertainty."The flashing red light signals the end of the school day. "La luz roja intermitente señala el final del día escolar.communicationtechnologysignalelectronicsChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñales, indicios, signosA token; an indication; a foreshadowing; a sign."The dark clouds were signals of an approaching storm. "Las nubes oscuras eran señales de una tormenta que se acercaba.signcommunicationsignalChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñales, informaciónUseful information, as opposed to noise."Despite the static, the radio still picked up clear signals from the weather station, helping us prepare for the storm. "A pesar de la estática, la radio aún captó señales claras de la estación meteorológica, lo que nos ayudó a prepararnos para la tormenta.communicationsignaltechnologyelectronicsinfoChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñales, notificacionesA simple interprocess communication used to notify a process or thread of an occurrence."The computer program uses signals to let the user know when it finishes loading a file. "El programa de la computadora usa señales para avisar al usuario cuando termina de cargar un archivo.computingtechnologycommunicationsignalprocesssystemChat with AIVocabulary GamePractice Reading
noun🔗ShareSeñalización celularA signalling interaction between cells"The signals between the nerve cells allowed Maria to quickly pull her hand away from the hot stove. "La señalización celular entre las células nerviosas permitió a María retirar rápidamente su mano de la estufa caliente.biologybiochemistryphysiologysignalmedicineChat with AIVocabulary GamePractice Reading
verb🔗ShareSeñalar, indicarTo indicate; to convey or communicate by a signal."The teacher signals the start of the test by raising her hand. "La profesora señala el inicio del examen levantando la mano.communicationsignaltechnologyChat with AIVocabulary GamePractice Reading
verb🔗ShareSeñalar, comunicarTo communicate with (a person or system) by a signal."Seeing the flames, he ran to the control room and signalled headquarters."Al ver las llamas, corrió a la sala de control y comunicó a la central.communicationsignaltechnologyChat with AIVocabulary GamePractice Reading
