(n.) One who thinks; especially and chiefly, one who thinks in a particular manner; as, a close thinker; a deep thinker; a coherent thinker.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). thinker. Retrieved September 21, 2026, from http://smartdefine.org/thinker/definitions/2072114 |
| Chicago | Webster's. 2011. "thinker" http://smartdefine.org/thinker/definitions/2072114 (accessed September 21, 2026). |
| Harvard | Webster's 2011, thinker, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/thinker/definitions/2072114>. |
| MLA | Webster's. "thinker" 28 May 2011. Web. 21 September 2026. <http://smartdefine.org/thinker/definitions/2072114> |