(a.) Having the lips widely separated and gaping like an open mouth; as a ringent bilabiate corolla.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). ringent. Retrieved September 20, 2026, from http://smartdefine.org/ringent/definitions/2056118 |
| Chicago | Webster's. 2011. "ringent" http://smartdefine.org/ringent/definitions/2056118 (accessed September 20, 2026). |
| Harvard | Webster's 2011, ringent, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/ringent/definitions/2056118>. |
| MLA | Webster's. "ringent" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/ringent/definitions/2056118> |