Information & Library Science
- acronym forMaster of Wine (written as MW)
- acronym formegawatt (written as MW)
- abbreviation formilliwatt (written as mW)
- A unit of power equal to 106, or 1,000,000 watts. Its abbreviation is MW.
- 10-3, or 0.001 watt. It is a unit of measurement of power. Its abbreviation is mW.
- noun one million watts