noun
- A measure of explosive power (of an atomic weapon) equal to that of one million tons of TNT.
- One million tons. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). megaton. Retrieved September 20, 2026, from http://smartdefine.org/megaton/definitions/1243924 |
| Chicago | WordNet. 2010. "megaton" http://smartdefine.org/megaton/definitions/1243924 (accessed September 20, 2026). |
| Harvard | WordNet 2010, megaton, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/megaton/definitions/1243924>. |
| MLA | WordNet. "megaton" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/megaton/definitions/1243924> |