MM or variants may refer to:

Alphabets

  • Meitei Mayek, the writing system of Meitei language

Arts, entertainment, and media

Music

  • MM (album), 1989, by Marisa Monte
  • Maelzel's metronome, a music marking
  • Marilyn Manson, an American musician
  • Marshall Mathers, an American rapper (a.k.a. "Eminem")
  • Mother Mother, a Canadian band
  • Master of Music, an academic degree
  • Melody Maker British music publication
  • "MM", a 1993 song by Mr. President
  • Major Moment, an American rock music band from Boston, Massachusetts

Television

  • MM (TV channel), Bulgaria
  • MM, the production code for the 1967 Doctor Who serial The Tomb of the Cybermen

Other media

  • MM!, a Japanese light novel, manga and anime series by Akinari Matsuno
  • Media Molecule, a video game developer in England
  • Monster Manual, a 1977 Dungeons & Dragons source book
  • Mother's Milk (character), aka "MM", a fictional character in The Boys comicbook franchise

Businesses, organizations, and teams

  • Middle-market company or mid-market companies have annual revenues of $50 million to $1 billion or between 100 and 1000 employees
  • Maryknoll, a Catholic religious institute
  • Mayr-Melnhof, Austrian packaging company
  • Maybach-Motorenbau GmbH and Maybach-Manufaktur and Mercedes-Maybach; an engine and car marque
  • Moderation Management, alcohol support group
  • Mumbai Magicians, a defunct Hockey India League franchise
  • Peach (airline) (IATA code: MM)
  • SAM Colombia (former IATA code: MM)
  • MM, logo of the Leipzig Trade Fair abbreviation for Mustermesse (English: Sample fair)

Degrees, honorifics, and titles

  • Machinist's Mate in the US Navy
  • Master mariner
  • Master of Management, a degree
  • Master of Medicine, a degree
  • Master of Music, a degree
  • Military Medal, British and Commonwealth
  • Minister Mentor, a Singapore cabinet position
  • messieurs, a plural honorific in French

Latinisms

  • 2000 (number) in Roman numerals
  • The year 2000 in Roman numerals
  • Mutatis mutandis ("m.m."), "with things changed that should be changed"

Transportation

  • MM (New York City Subway service), a former New York City Subway service

Places

  • Metro Manila, the Philippines' national capital region
  • Mega Manila, its larger metropolis
  • Myanmar (ISO 3166-1 country code: MM)

Science, technology, and mathematics

Computing

  • .mm, Internet country code top-level domain for Myanmar
  • ".mm", the file extension for FreeMind and Freeplane data files
  • ".mm", the file extension for source code files of Objective-C++
  • mm tree, the Andrew Morton's Linux kernel tree
  • MM algorithm, an iterative method for constructing optimization algorithms
  • Columbia MM, an early e-mail client
  • Multiple master fonts
  • Mattermost, an online chat service

Units of measurement

  • Megametre (Mm) (rare) 1,000km
  • Mile Marker (MM)
  • Millimetre (mm)
  • Millimolar (mM), a unit of concentration of a solution
  • Momme, a unit of textile measurement
  • One million (MM), used in reference to currency
  • Percent concentration by mass (m/m%, %m/m, or m%), a unit of relative mass concentration

Other uses in science, technology, and mathematics

  • Middle Minoan, an archaeological period
  • Minimax or maximin, a decision rule
  • Modified Mercalli scale for earthquake intensity
  • Molecular mechanics, computational chemistry technique
  • Moving magnet, phonograph cartridge type
  • Moving mean in statistics
  • Multiple myeloma, blood cancer
  • Mischmetal, alloy of similar lanthanoids

See also

  • M (disambiguation)
  • M2 (disambiguation)
  • 2M (disambiguation)
  • MMS (disambiguation)
  • M&M (disambiguation)
  • MMM (disambiguation)