(n.) A genus of ruminant quadrupeds, including the wild and domestic cattle, distinguished by a stout body, hollow horns, and a large fold of skin hanging from the neck.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). bos. Retrieved September 21, 2026, from http://smartdefine.org/bos/definitions/1981724 |
| Chicago | Webster's. 2011. "bos" http://smartdefine.org/bos/definitions/1981724 (accessed September 21, 2026). |
| Harvard | Webster's 2011, bos, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/bos/definitions/1981724>. |
| MLA | Webster's. "bos" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/bos/definitions/1981724> |