- (a.) Of or pertaining to the abdomen; ventral; as, the abdominal regions, muscles, cavity.
- (a.) Having abdominal fins; belonging to the Abdominales; as, abdominal fishes.
- (n.) A fish of the group Abdominales.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). abdominal. Retrieved September 23, 2026, from http://smartdefine.org/abdominal/definitions/1969594 |
| Chicago | Webster's. 2011. "abdominal" http://smartdefine.org/abdominal/definitions/1969594 (accessed September 23, 2026). |
| Harvard | Webster's 2011, abdominal, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/abdominal/definitions/1969594>. |
| MLA | Webster's. "abdominal" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/abdominal/definitions/1969594> |