micrometeoroid

Fetched 2026-10-26 (cache).

Synonyms: micrometeoric, micrometeoroids

Antonyms: micrometeoric, micrometeoroids

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|astronomy|geology}} an [[extraterrestrial]] [[particle]] less than a [[millimeter]] in size

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.