- (n.) The Triassic formation.
- (a.) Of the age of or pertaining to, the Trias.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). triassic. Retrieved September 24, 2026, from http://smartdefine.org/triassic/definitions/2074481 |
| Chicago | Webster's. 2011. "triassic" http://smartdefine.org/triassic/definitions/2074481 (accessed September 24, 2026). |
| Harvard | Webster's 2011, triassic, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/triassic/definitions/2074481>. |
| MLA | Webster's. "triassic" 28 May 2011. Web. 24 September 2026. <http://smartdefine.org/triassic/definitions/2074481> |