Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. An SI subunit of length equal to 10-9 metres. Symbol: nm

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a metric unit of length equal to one billionth of a meter

Etymologies

nano- +‎ metre (Wiktionary)

Examples

Wordnik is becoming a not-for-profit! Read our announcement here.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.