(n.) One of the incomplete rings of the upper part of the bronchial tubes of most birds. The semerings form an essential part of the syrinx or musical organ, of singing birds.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). semiring. Retrieved September 24, 2026, from http://smartdefine.org/semiring/definitions/2060298 |
| Chicago | Webster's. 2011. "semiring" http://smartdefine.org/semiring/definitions/2060298 (accessed September 24, 2026). |
| Harvard | Webster's 2011, semiring, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/semiring/definitions/2060298>. |
| MLA | Webster's. "semiring" 28 May 2011. Web. 24 September 2026. <http://smartdefine.org/semiring/definitions/2060298> |