- (n.) 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.
- (n.) The pintail duck.
- (n.) A thin, dry biscuit, often hard or crisp; as, a Boston cracker; a Graham cracker; a soda cracker; an oyster cracker.
- (n.) One who or that which, cracks.
- (n.) A pair of fluted rolls for grinding caoutchouc.
- (n.) A noisy boaster; a swaggering fellow.
- (n.) A nickname to designate a poor white in some parts of the Southern United States.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). cracker. Retrieved September 20, 2026, from http://smartdefine.org/cracker/definitions/1992575 |
| Chicago | Webster's. 2011. "cracker" http://smartdefine.org/cracker/definitions/1992575 (accessed September 20, 2026). |
| Harvard | Webster's 2011, cracker, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/cracker/definitions/1992575>. |
| MLA | Webster's. "cracker" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/cracker/definitions/1992575> |