micrometre
Meanings
noun
- An SI and mks unit of measure, the length of one-millionth of a metre. Symbol: μm, um, μ.
Pronunciation
Word forms
Etymology
From micro- + metre.
Synonyms
Related words
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.