Definition of "crumb"
- noun
A small piece which breaks off from baked food (such as cake, biscuit or bread).
A bit, small amount.
The soft internal portion of bread, surrounded by crust.
A mixture of sugar, cocoa and milk, used to make industrial chocolate.
A nobody, worthless person.
A body louse.
- verb
To cover with crumbs.
To break into crumbs or small pieces with the fingers; to crumble.
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