The definition of crumbly is made of crumbs, or easily broken into small parts.
(adjective)An example of something crumbly is a cookie that will not stay in one piece.
See crumbly in Webster's New World College Dictionary
adjective crumblier, crumbliest
Related Forms:
See crumbly in American Heritage Dictionary 4
crum·bly
adjective crumblier crum·bli·er, crumbliest crum·bli·estRelated Forms:
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