noun
- A cannon or similar gun that fires harpoons. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). harpoon gun. Retrieved September 23, 2026, from http://smartdefine.org/harpoon_gun/definitions/1204719 |
| Chicago | WordNet. 2010. "harpoon gun" http://smartdefine.org/harpoon_gun/definitions/1204719 (accessed September 23, 2026). |
| Harvard | WordNet 2010, harpoon gun, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/harpoon_gun/definitions/1204719>. |
| MLA | WordNet. "harpoon gun" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/harpoon_gun/definitions/1204719> |