A small piece of other material, such as rubber.
A mixture of sugar, cocoa and milk, used to make industrial chocolate.
A nobody; a worthless person.
A body louse (Pediculus humanus).
The soft internal portion of bread, surrounded by crust.
A bit, small amount.
A small piece which breaks off from baked food (such as cake, biscuit or bread).
To cover with crumbs.
To break into crumbs or small pieces with the fingers; to crumble.
a Short Magazine Lee Enfield rifle or one of its derivatives.
Having signs that suggest a design problem; having a code smell.
Having a quality that arouses suspicion.
Having a bad smell.