noun
- A padded helmet with a face mask to protect the head of football players. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). football helmet. Retrieved September 29, 2026, from http://smartdefine.org/football_helmet/definitions/1204176 |
| Chicago | WordNet. 2010. "football helmet" http://smartdefine.org/football_helmet/definitions/1204176 (accessed September 29, 2026). |
| Harvard | WordNet 2010, football helmet, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/football_helmet/definitions/1204176>. |
| MLA | WordNet. "football helmet" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/football_helmet/definitions/1204176> |