Bible Dictionaries
Crumble

Webster's Dictionary

(1):

(v. t.) To break into small pieces; to cause to fall in pieces.

(2):

(v. i.) To fall into small pieces; to break or part into small fragments; hence, to fall to decay or ruin; to become disintegrated; to perish.

Bibliography Information
Webster, Noah. Entry for 'Crumble'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/crumble.html. 1828.