noun
- A lengthy discussion (spoken or written) on a particular topic.
- The act of expanding an aperture.
- usage: "the dilation of the pupil of the eye"
- synonyms: dilatation
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Dilation. Retrieved October 1, 2026, from http://smartdefine.org/dilation/definitions/1190182 |
| Chicago | WordNet. 2010. "Dilation" http://smartdefine.org/dilation/definitions/1190182 (accessed October 1, 2026). |
| Harvard | WordNet 2010, Dilation, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/dilation/definitions/1190182>. |
| MLA | WordNet. "Dilation" 23 October 2010. Web. 1 October 2026. <http://smartdefine.org/dilation/definitions/1190182> |