MW or mW may refer to:

Science and technology

MediaWiki MediaWiki is free and open-source wiki software originally developed by Magnus Manske for use on Wikipedia on January 25, 2002, and further improved by Lee Daniel Crocker,mailarchive:wikipedia-l/2001-August/000382.html, Magnus Manske's announc ...

, (MW) free and open-source wiki software *

Megawatt The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work ...

, (MW) a unit of power *

Milliwatt The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named in honor o ...

, (mW) one thousandth of a watt * .mw, the country code top level domain (ccTLD) for Malawi *

Medium wave Medium wave (MW) is a part of the medium frequency (MF) radio band used mainly for AM radio broadcasting. The spectrum provides about 120 channels with more limited sound quality than FM stations on the FM broadcast band. During the daytim ...

, (MW) frequency range of 530 to 1700 kHz (commonly called the AM band) *Molecular weight, a former term for

molecular mass The molecular mass () is the mass of a given molecule, often expressed in units of daltons (Da). Different molecules of the same compound may have different molecular masses because they contain different isotopes of an element. The derived quan ...

Microwave Microwave is a form of electromagnetic radiation with wavelengths shorter than other radio waves but longer than infrared waves. Its wavelength ranges from about one meter to one millimeter, corresponding to frequency, frequencies between 300&n ...

, a type of electromagnetic wave *

Moment magnitude scale The moment magnitude scale (MMS; denoted explicitly with or Mwg, and generally implied with use of a single M for magnitude) is a measure of an earthquake's magnitude ("size" or strength) based on its seismic moment. was defined in a 1979 paper ...

(M_w), a measure of earthquake size *

Weight average molecular weight In polymer chemistry, the molar mass distribution (or molecular weight distribution) describes the relationship between the number of moles of each polymer species () and the molar mass () of that species. In linear polymers, the individual polym ...

*.mw, the file extension of a

Maple (software) Maple is a symbolic and numeric computing environment as well as a multi-paradigm programming language. It covers several areas of technical computing, such as symbolic mathematics, numerical analysis, data processing, visualization, and other ...

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 ''MechWarrior'' is a series of video games set in the fictional universe of ''BattleTech''. Games Within the ''MechWarrior'' games, players take control of a single BattleTech technology#BattleMechs, BattleMech and combat other BattleMechs, ...

'', 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 Miss World is the oldest existing international beauty pageant. It was created in the United Kingdom by Eric Morley in 1951. Since his death in 2000, Morley's widow, Julia Morley, has co-chaired the pageant. Along with Miss Universe, Mi ...

, an international beauty pageant *

Museums and the Web MuseWeb (formerly Museums and the Web) is an annual international conference in the field of museums and their websites. It was founded and organized by Archives & Museum Informatics and has taken place each spring since 1997 in North America, a ...

, an international conference series * ''MW'' (film), a 2009 Japanese film *''

Mythic Warriors ''Mythic Warriors'' (also known as ''Mythic Warriors: Guardians of the Legend'') is a 1998–2000 anthology animated television series, which featured retellings of popular Greek myths that were altered so as to be appropriate for younger audience ...

'', a cartoon series * ''MW'' (Indian magazine), an Indian men's lifestyle magazine

Companies

Men's Wearhouse Tailored Brands, Inc. is an American retail holding company for various men's apparel stores, including the Men's Wearhouse and Jos. A. Bank brands. The company is headquartered in Houston, Texas, with additional corporate offices in Dublin ...

, a men's dress apparel retailer *

Merriam-Webster Merriam-Webster, Incorporated is an list of companies of the United States by state, American company that publishes reference work, reference books and is mostly known for Webster's Dictionary, its dictionaries. It is the oldest dictionary pub ...

, an American publisher of dictionaries etc. *

Mountain West Conference The Mountain West Conference (MW) is a collegiate athletic conference in the Western United States, participating in NCAA Division I. Its football teams compete in the Football Bowl Subdivision (FBS). The MW officially began operations on Ja ...

, an American collegiate sports conference *

Mokulele Airlines Mokulele Airlines is a regional airline operating in Hawaii. The airline operates scheduled inter-island and charter flights, primarily between smaller airports and its hubs at Kahului Airport on the island of Maui and Daniel K. Inouye Interna ...

(IATA airline designator MW)

Places

Malawi Malawi, officially the Republic of Malawi, is a landlocked country in Southeastern Africa. It is bordered by Zambia to the west, Tanzania to the north and northeast, and Mozambique to the east, south, and southwest. Malawi spans over and ...

(ISO 3166-1 country code) *

Midwestern United States The Midwestern United States (also referred to as the Midwest, the Heartland or the American Midwest) is one of the four census regions defined by the United States Census Bureau. It occupies the northern central part of the United States. It ...

region *

Manhattan West Manhattan West is a mixed-use development by Brookfield Properties, built as part of the Hudson Yards Redevelopment. The project spans 8 acres and features four office towers, one boutique hotel, one residential building, of retail space an ...

, New York, NY, USA

Other uses

* Master of Wine, a wine expertise qualification *

Miracle Whip Miracle Whip is a condiment manufactured by Kraft Heinz and sold throughout the United States and Canada. It is also sold by Mondelēz International (formerly also Kraft Foods) as "Miracel Whip" throughout Germany. It was developed as a less expe ...

, a brand of mayonnaise