(n.) Profound sleep from which a person can be roused only with difficulty.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). sopor. Retrieved September 23, 2026, from http://smartdefine.org/sopor/definitions/2064073 |
| Chicago | Webster's. 2011. "sopor" http://smartdefine.org/sopor/definitions/2064073 (accessed September 23, 2026). |
| Harvard | Webster's 2011, sopor, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/sopor/definitions/2064073>. |
| MLA | Webster's. "sopor" 28 May 2011. Web. 23 September 2026. <http://smartdefine.org/sopor/definitions/2064073> |