noun
- A metric unit of length equal to one billionth of a meter.
- synonyms: nanometer, nanometre, nm, millimicron, micromillimetre
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). micromillimeter. Retrieved September 20, 2026, from http://smartdefine.org/micromillimeter/definitions/1294929 |
| Chicago | WordNet. 2010. "micromillimeter" http://smartdefine.org/micromillimeter/definitions/1294929 (accessed September 20, 2026). |
| Harvard | WordNet 2010, micromillimeter, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/micromillimeter/definitions/1294929>. |
| MLA | WordNet. "micromillimeter" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/micromillimeter/definitions/1294929> |