(n.) A curve traced by a point in the circumference of a circle which rolls on the convex side of a fixed circle.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). epicycloid. Retrieved September 25, 2026, from http://smartdefine.org/epicycloid/definitions/2004094 |
| Chicago | Webster's. 2011. "epicycloid" http://smartdefine.org/epicycloid/definitions/2004094 (accessed September 25, 2026). |
| Harvard | Webster's 2011, epicycloid, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/epicycloid/definitions/2004094>. |
| MLA | Webster's. "epicycloid" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/epicycloid/definitions/2004094> |