noun
- A meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere.
- synonyms: micrometeorite, micrometeor
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). micrometeoroid. Retrieved September 21, 2026, from http://smartdefine.org/micrometeoroid/definitions/1328913 |
| Chicago | WordNet. 2010. "micrometeoroid" http://smartdefine.org/micrometeoroid/definitions/1328913 (accessed September 21, 2026). |
| Harvard | WordNet 2010, micrometeoroid, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/micrometeoroid/definitions/1328913>. |
| MLA | WordNet. "micrometeoroid" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/micrometeoroid/definitions/1328913> |