Cracker



noun
1.
(a firework that explodes with a sharp crack; a thin, crisp, unsweetened biscuit) ស្ករគ្រាប់ខ្ចប់ក្រដាសជ្រួញ, ក្រដាសលាបខ្លាញ់ខ្ចប់ក្រដាសអាំង, ផាវ, ឈ្នួនដាក់ឲ្យផ្ទុះបំបែក soda cracker ប៊ីសស្គី, សូរប្រាវៗ, fire cracker ផាវ
ENGLISH MEANING
noun
1.
A thin, dry biscuit, often hard or crisp; as, a Boston cracker; a Graham cracker; a soda cracker; an oyster cracker.
2.
One who, or that which, cracks.
3.
A noisy boaster; a swaggering fellow.
4.
A small firework, consisting of a little powder inclosed in a thick paper cylinder with a fuse, and exploding with a sharp noise; -- often called firecracker.
5.
A nickname to designate a poor white in some parts of the Southern United States.
6.
The pintail duck.
7.
A pair of fluted rolls for grinding caoutchouc.