M (disambiguation)

M is the thirteenth letter of the modern Latin alphabet.

M may also refer to:

Companies and products

• M (fragrance), a 2008 fragrance by Mariah Carey
• BMW M, a subsidiary of car manufacturer BMW
• Miracle Mart, a Canadian department store known simply as "M" from 1986 to 1992
• Leica Camera#M (rangefinder) film series
• Macy's, Inc. American department store chain (stock ticker symbol "M")
• Farmall M, a tractor produced by International Harvester from 1939–1952
• Infiniti M
• Mercedes-Benz M-Class
• Android M, code name for the Android Marshmallow operating system
• M (virtual assistant), a former virtual assistant in Facebook Messenger

Numbers and units of measurement

• metre, symbol m
• mile (abbr.)
• milli-, SI prefix m
• mega-, SI prefix M
• 1000 (number), Roman numeral M
• million (abbr.)
• nautical mile

Postal codes

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

Science and technology

• Messier object, in astronomy
• 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
• Mass (symbol m)
• Magnetic quantum number (symbol m)
• Metal (placeholder symbol M)
• Methionine, an alpha amino acid in biochemistry
• Molality (symbol m)
• Molar concentration, unit m
• Molar mass, (symbol M)
• ATC code M Musculo-skeletal system, a section of the Anatomical Therapeutic Chemical Classification System
• Slope, represented by variable m in a linear equation
• Seismic magnitude scales, earthquake magnitudes are shown as "M", in earthquake catalogues, seismology publications and increasingly in news reports

Computing

• M, also known as the Wolfram Language, the programming language underlying Mathematica
• ".m", a MATLAB or GNU Octave file
• ".m", a Mathematical package
• ".m", an implementation file in Objective-C
• M, the MUMPS programming language
• M#, the M Sharp (programming language)
• M-code or just M, MATLAB programming language

Transportation

• Mu (rocket family), also known as M, a series of Japanese solid-fuelled carrier rockets
• Copenhagen Metro
• M (New York City Subway service)
• M Ocean View, a light rail line in San Francisco, U.S.

Entertainment

Characters

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

Film and television

• 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 (2018 film), a Finnish film directed by Anna Eriksson
• M, an 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, the production code for the 1965 Doctor Who serial The Romans

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

Video games

• M, short for mature, a rating used by the Entertainment Software Rating Board to denote that a video game contains mature content

Music

Performers

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

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 uses

• M Resort, a hotel-casino in Las Vegas, Nevada, U.S.
• M-Source, a hypothetical source document for the Gospel of Matthew
• Moderaterna, a Swedish political party
• 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., the regnal year abbreviation for Mary I of England following her marriage to Philip II of Spain
• m., married
• m. or man., an abbreviation for the Azerbaijani manat (currency)
• 𝕸, the Masoretic Text, the authoritative Hebrew text of the Tanakh
• Mike, the military time zone code for UTC+12:00

See also

• M Train (disambiguation)
• Mister M (disambiguation)
• MU (disambiguation) (mu; Ancient Greek: Μ / Greek: μ)
• MM (disambiguation)