M (disambiguation)

M is the thirteenth letter of the modern Latin alphabet.

M may also refer to:

In companies and products

• M (fragrance), a 2008 fragrance by Mariah Carey
• M, BMW M a subsidiary of car manufacturer BMW
• M, a Canadian department store from 1986 to 1992 formerly known as Miracle Mart
• M, a series of Leica cameras
• M, stock ticker symbol for the Macy's, Inc. American department store chain
• M, Farmall M, a tractor produced by International Harvester from 1939–1952
• M, Infiniti M
• M, Mercedes-Benz M-Class

In numbers and units of measurement

• m, metre
• m, mile
• m, milli-, 1/1000
• M, 1000 (number), Roman numeral and unicode
• M, mega-, SI prefix for million
• M, abbreviation of million
• M, the symbol for nautical mile
• M1 through M64 are ISO standards to designate the thread of a screw

In postal codes

• M, the postal code letter for Toronto in Canada
• M postcode area, a group of several postcode districts in Greater Manchester

In science and technology

• M, in astronomy short for Messier object
• M, also known as the Wolfram Language, the programming language underlying Mathematica
• M (videocassette format), an obsolete recording format
• M band, radio frequencies from 60 to 100 GHz
• M-theory, a proposed solution for problems in superstring theories
• m, mass in most physical sciences
• m, in chemistry Magnetic quantum number
• M, for methionine, an alpha amino acid in biochemistry
• m, molality
• M, a unit used for molar concentration (also called molarity), equal to 1 mol/litre
• M, molar mass
• M, the MUMPS programming language
• M#, the M Sharp (programming language)
• M-code or just M, MATLAB programming language
• M class, a reddish stellar classification in the Morgan-Keenan system
• ATC code M Musculo-skeletal system, a section of the Anatomical Therapeutic Chemical Classification System
• Mu (rocket family), also known as M, a series of Japanese solid-fuelled carrier rockets

In transportation

• Copenhagen Metro
• M (New York City Subway service)
• M Ocean View, a light rail line in San Francisco, U.S.

In other uses

• M Resort, a hotel-casino in Las Vegas, Nevada, U.S.
• M-Source, a hypothetical source document for the Gospel of Matthew
• Baby M, subject of a famous child custody battle
• m, the IPA symbol for a bilabial nasal sound
• М, a letter of the Cyrillic alphabet
• M-ratio, a measure of the health of a player's chip stack in poker
• \m/, a common way of typing corna or devil's horns
• 'm, contraction of am, part of the English copular verb to be
• M, the symbol for the old German currency German gold mark
• m, the masculine grammatical gender
• m or M, the male gender
• M., the abbreviation for Monsieur
• m., married
• m. or man., an abbreviation for the Azerbaijani manat (currency)
• 𝕸, the Masoretic Text, the authoritative Hebrew text of the Tanakh

In entertainment

Characters

• M (comics), a character associated with the X-Men universe
• M (James Bond), the codename of the fictional head of MI6
• M, the nickname for the Chobits anime character Minoru Kokubunji

Film

• M (1931 film), a German film directed by Fritz Lang
• M (1951 film), a remake of the previous, shifting the action from Berlin to Los Angeles
• M, a 2006 Japanese film directed by Ryūichi Hiroki
• M (2007 film), made in South Korea
• M, obsolete film rating in the American Motion Picture Association of America film rating system
• M, films recommended for mature audiences in the Australian Office of Film and Literature Classification
• M, short for mature, a rating used by organisations such as the Entertainment Software Rating Board to denote that a video game or film contains mature content

Print publications

• M (comic strip), a Norwegian comic strip
• M (John Cage book), a 1973 book by avant garde composer John Cage
• M (Peter Robb book), a 1998 book by Peter Robb about the Italian painter Caravaggio
• M (magazine), a monthly teenage magazine published by Bauer Media Group

Music

Performers

• M (band), a British techno-pop project of the artist Robin Scott
• -M-, the stage name of French singer Matthieu Chedid
• M People, 1990s band
• M, the stage name of Korean singer Lee Min-woo
• M, the stage name of American singer and performance artist Mem Nahadr

Albums

• M (John Abercrombie Quartet album), 1981
• M (Myrkur album), 2015

Songs

• "M" (song), a 2000 song by Ayumi Hamasaki
• "M", a song by Chantal Kreviazuk from her album Colour Moving and Still
• "M", a song by The Cure from their 1980 album Seventeen Seconds

Other

• Android M, code name for the Android Marshmallow operating system
• The variable used for slope in a linear equation

See also

• M Train (disambiguation)