noun
- The process of becoming obsolete; falling into disuse or becoming out of date.
- usage: "a policy of planned obsolescence"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). obsolescence. Retrieved September 21, 2026, from http://smartdefine.org/obsolescence/definitions/1243515 |
| Chicago | WordNet. 2010. "obsolescence" http://smartdefine.org/obsolescence/definitions/1243515 (accessed September 21, 2026). |
| Harvard | WordNet 2010, obsolescence, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/obsolescence/definitions/1243515>. |
| MLA | WordNet. "obsolescence" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/obsolescence/definitions/1243515> |