(n.) The four "liberal arts," arithmetic, music, geometry, and astronomy; -- so called by the schoolmen. See Trivium.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). quadrivium. Retrieved September 24, 2026, from http://smartdefine.org/quadrivium/definitions/2051594 |
| Chicago | Webster's. 2011. "quadrivium" http://smartdefine.org/quadrivium/definitions/2051594 (accessed September 24, 2026). |
| Harvard | Webster's 2011, quadrivium, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/quadrivium/definitions/2051594>. |
| MLA | Webster's. "quadrivium" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/quadrivium/definitions/2051594> |