(n.) A quartet; -- applied chiefly to instrumental compositions.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). quatuor. Retrieved September 27, 2026, from http://smartdefine.org/quatuor/definitions/2051780 |
| Chicago | Webster's. 2011. "quatuor" http://smartdefine.org/quatuor/definitions/2051780 (accessed September 27, 2026). |
| Harvard | Webster's 2011, quatuor, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/quatuor/definitions/2051780>. |
| MLA | Webster's. "quatuor" 27 May 2011. Web. 27 September 2026. <http://smartdefine.org/quatuor/definitions/2051780> |