adjective
- Curving inward. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). concave. Retrieved September 20, 2026, from http://smartdefine.org/concave/definitions/1171143 |
| Chicago | WordNet. 2010. "concave" http://smartdefine.org/concave/definitions/1171143 (accessed September 20, 2026). |
| Harvard | WordNet 2010, concave, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/concave/definitions/1171143>. |
| MLA | WordNet. "concave" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/concave/definitions/1171143> |