noun
- Anything short-lived, as an insect that lives only for a day in its winged form.
- synonyms: ephemeral
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ephemeron. Retrieved September 20, 2026, from http://smartdefine.org/ephemeron/definitions/1198380 |
| Chicago | WordNet. 2010. "ephemeron" http://smartdefine.org/ephemeron/definitions/1198380 (accessed September 20, 2026). |
| Harvard | WordNet 2010, ephemeron, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/ephemeron/definitions/1198380>. |
| MLA | WordNet. "ephemeron" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/ephemeron/definitions/1198380> |