(a.) Not possessing a mouth.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). astomous. Retrieved September 27, 2026, from http://smartdefine.org/astomous/definitions/1976619 |
| Chicago | Webster's. 2011. "astomous" http://smartdefine.org/astomous/definitions/1976619 (accessed September 27, 2026). |
| Harvard | Webster's 2011, astomous, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/astomous/definitions/1976619>. |
| MLA | Webster's. "astomous" 27 May 2011. Web. 27 September 2026. <http://smartdefine.org/astomous/definitions/1976619> |