verb Download 🔗Share To become compressed into a shape reminiscent of a concertina Examples : "The car concertinaed into the wall." appearance action structure Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To be drawn closer and farther apart repeatedly, or up and down, as if situated on a working concertina's folds Examples : "The accordion player concertinaed his instrument, squeezing and releasing it to produce a lively tune. " music action device Chat with AIVocabulary GamePractice Reading