(n.) A species of shark (Lamna cornubica), about eight feet long, having a pointed nose and a crescent-shaped tail; -- called also mackerel shark.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). porbeagle. Retrieved September 28, 2026, from http://smartdefine.org/porbeagle/definitions/2047559 |
| Chicago | Webster's. 2011. "porbeagle" http://smartdefine.org/porbeagle/definitions/2047559 (accessed September 28, 2026). |
| Harvard | Webster's 2011, porbeagle, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/porbeagle/definitions/2047559>. |
| MLA | Webster's. "porbeagle" 27 May 2011. Web. 28 September 2026. <http://smartdefine.org/porbeagle/definitions/2047559> |