noun
- The circle that touches a curve (on the concave side) and whose radius is the radius of curvature.
- synonyms: osculating circle
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). circle of curvature. Retrieved September 23, 2026, from http://smartdefine.org/circle_of_curvature/definitions/1211618 |
| Chicago | WordNet. 2010. "circle of curvature" http://smartdefine.org/circle_of_curvature/definitions/1211618 (accessed September 23, 2026). |
| Harvard | WordNet 2010, circle of curvature, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/circle_of_curvature/definitions/1211618>. |
| MLA | WordNet. "circle of curvature" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/circle_of_curvature/definitions/1211618> |