noun🔗ShareA decrepit old person.""Mr. Henderson, the old watchmaker, was quite a crumbly, always forgetting where he put his glasses." "agepersonChat with AIVocabulary GamePractice Reading
adjective🔗ShareEasy to break into small fragments; brittle or friable."The old cookie was so crumbly that it fell apart in my hand. "materialsubstancequalityChat with AIVocabulary GamePractice Reading
