noun🔗ShareUn disque 45 toursA gramophone record played at 45 revolutions per minute."My dad has a box full of 45s from his teenage years, mostly rock and roll singles. "Mon père a une boîte pleine de disques 45 tours de son adolescence, principalement des singles de rock and roll.musicentertainmentelectronicstechnologyChat with AIVocabulary GamePractice Reading