nanometre
noun
- unit of length
Wiktionary
Pronunciation: /ˈnænə(ʊ)ˌmiːtə/ / /ˈnænoʊˌmitər/
noun
Etymology: Etymology tree Ancient Greek νᾶνος (nânos)bor. Latin nānusbor. English nano- English metre English nanometre From nano- + metre.
- An SI subunit of length equal to 10⁻⁹ metres.
“Holonyms: micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre”
“Meronym: picometre”