noun
- A tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways.
- A bony socket in the alveolar ridge that holds a tooth.
- synonyms: tooth socket
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Alveolus. Retrieved September 20, 2026, from http://smartdefine.org/alveolus/definitions/1213346 |
| Chicago | WordNet. 2010. "Alveolus" http://smartdefine.org/alveolus/definitions/1213346 (accessed September 20, 2026). |
| Harvard | WordNet 2010, Alveolus, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/alveolus/definitions/1213346>. |
| MLA | WordNet. "Alveolus" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/alveolus/definitions/1213346> |