noun
- The hollow under the arm where it is joined to the shoulder.
- usage: "they were up to their armpits in water"
- synonyms: axilla, axillary cavity, axillary fossa
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). armpit. Retrieved September 21, 2026, from http://smartdefine.org/armpit/definitions/1213425 |
| Chicago | WordNet. 2010. "armpit" http://smartdefine.org/armpit/definitions/1213425 (accessed September 21, 2026). |
| Harvard | WordNet 2010, armpit, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/armpit/definitions/1213425>. |
| MLA | WordNet. "armpit" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/armpit/definitions/1213425> |