(n.) That form of delusion which leads to extravagant and absurd undertakings or sacrifices in obedience to a morbidly romantic ideal of duty or honor, as illustrated by the exploits of Don Quixote in knight-errantry.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). quixotism. Retrieved September 27, 2026, from http://smartdefine.org/quixotism/definitions/2052108 |
| Chicago | Webster's. 2011. "quixotism" http://smartdefine.org/quixotism/definitions/2052108 (accessed September 27, 2026). |
| Harvard | Webster's 2011, quixotism, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/quixotism/definitions/2052108>. |
| MLA | Webster's. "quixotism" 27 May 2011. Web. 27 September 2026. <http://smartdefine.org/quixotism/definitions/2052108> |