- (n.) A large drinking cup, with a wide mouth, supported on a foot or standard.
- (n.) An open-mouthed, thin glass vessel, having a projecting lip for pouring; -- used for holding solutions requiring heat.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). beaker. Retrieved September 20, 2026, from http://smartdefine.org/beaker/definitions/1978845 |
| Chicago | Webster's. 2011. "beaker" http://smartdefine.org/beaker/definitions/1978845 (accessed September 20, 2026). |
| Harvard | Webster's 2011, beaker, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/beaker/definitions/1978845>. |
| MLA | Webster's. "beaker" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/beaker/definitions/1978845> |