# micro-watt

> English word · Noun

## Definitions
1. One millionth ( 10⁻⁶ ) of a watt, abbreviated as µW.

## Etymology
From micro- + watt.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/micro-watt