- (n.) The point from which the graduation of a scale, as of a thermometer, commences.
- (n.) Fig.: The lowest point; the point of exhaustion; as, his patience had nearly reached zero.
- (n.) A cipher; nothing; naught.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). zero. Retrieved September 22, 2026, from http://smartdefine.org/zero/definitions/2083460 |
| Chicago | Webster's. 2011. "zero" http://smartdefine.org/zero/definitions/2083460 (accessed September 22, 2026). |
| Harvard | Webster's 2011, zero, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/zero/definitions/2083460>. |
| MLA | Webster's. "zero" 28 May 2011. Web. 22 September 2026. <http://smartdefine.org/zero/definitions/2083460> |