MW
MW or mW may refer to: == Science and technology == MediaWiki, (MW) free and open-source wiki software Megawatt, (MW) a unit of power Milliwatt, (mW) one thousandth of a watt .mw, the country code top level domain (ccTLD) for Malawi Medium wave, (MW) frequency range of 530 to 1700 kHz (commonly called the AM band) Molecular weight, a former term for molecular mass Microwave, a type of electromagnetic wave Moment magnitude scale (Mw), a measure of earthquake size Weight average molecular weight .mw, the file extension of a Maple (software) worksheet == Arts and entertainment == === Games === Call of Duty 4: Modern Warfare, a 2007 first person shooter Call of Duty: Modern Warfare, a 2019 first person shooter MechWarrior, a video game series first released in 1989 Need for Speed: Most Wanted (disambiguation), two racing video games released in 2005 and 2012 === Other media === MW (manga), a manga series by Osamu Tezuka Miss World, an international beauty pageant Museums and the Web, an international conference series MW (film), a 2009 Japanese film Mythic Warriors, a cartoon series MW (Indian magazine), an Indian men's lifestyle magazine == Companies == Men's Wearhouse, a men's dress apparel retailer Merriam-Webster, an American publisher of dictionaries etc.