noun
- The act of prolonging something.
- usage: "there was an indefinite prolongation of the peace talks"
- synonyms: prolongation, protraction, perpetuation
verb
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). lengthening. Retrieved September 20, 2026, from http://smartdefine.org/lengthening/definitions/1291059 |
| Chicago | WordNet. 2010. "lengthening" http://smartdefine.org/lengthening/definitions/1291059 (accessed September 20, 2026). |
| Harvard | WordNet 2010, lengthening, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/lengthening/definitions/1291059>. |
| MLA | WordNet. "lengthening" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/lengthening/definitions/1291059> |