noun
- Mathematics) a variable that has zero as its limit. (
adjective
- Infinitely or immeasurably small.
- usage: "two minute whiplike threads of protoplasm"; "reduced to a microscopic scale"
- synonyms: minute
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). infinitesimal. Retrieved September 22, 2026, from http://smartdefine.org/infinitesimal/definitions/1176557 |
| Chicago | WordNet. 2010. "infinitesimal" http://smartdefine.org/infinitesimal/definitions/1176557 (accessed September 22, 2026). |
| Harvard | WordNet 2010, infinitesimal, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/infinitesimal/definitions/1176557>. |
| MLA | WordNet. "infinitesimal" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/infinitesimal/definitions/1176557> |