noun
- Psychoanalysis) the governing principle of the id; the principle that an infant seeks gratification and fails to distinguish fantasy from reality. (.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). pleasure principle. Retrieved September 21, 2026, from http://smartdefine.org/pleasure_principle/definitions/1214438 |
| Chicago | WordNet. 2010. "pleasure principle" http://smartdefine.org/pleasure_principle/definitions/1214438 (accessed September 21, 2026). |
| Harvard | WordNet 2010, pleasure principle, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/pleasure_principle/definitions/1214438>. |
| MLA | WordNet. "pleasure principle" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/pleasure_principle/definitions/1214438> |