- (a.) Fitted or designed to signify or make known somethingl having a meaning; standing as a sign or token; expressive or suggestive; as, a significant word or sound; a significant look.
- (n.) That which has significance; a sign; a token; a symbol.
- (a.) Deserving to be considered; important; momentous; as, a significant event.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Significant. Retrieved September 20, 2026, from http://smartdefine.org/significant/definitions/2061973 |
| Chicago | Webster's. 2011. "Significant" http://smartdefine.org/significant/definitions/2061973 (accessed September 20, 2026). |
| Harvard | Webster's 2011, Significant, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/significant/definitions/2061973>. |
| MLA | Webster's. "Significant" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/significant/definitions/2061973> |