adjective🔗ShareInstantané, immédiatOccurring, arising, or functioning without any delay; happening within an imperceptibly brief period of time."The alarm clock's sound was instantaneous; as soon as I hit snooze, it blared again. "Le son du réveil a été instantané ; dès que j'ai appuyé sur la touche snooze, il a retenti à nouveau.timetechnologyphysicsChat with AIVocabulary GamePractice Reading