MM or variants may refer to:
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 The Tomb of the Cybermen, a 1967 Doctor Who serial (production code MM)
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 and organizations MM (TV channel), Bulgaria Maryknoll, a Catholic religious institute Maybach-Motorenbau and Maybach-Manufaktur and Mercedes-Maybach, an engine and car marque Mayr-Melnhof, Austrian packaging company Media Molecule, a video game developer in England Middle-market company or mid-market companies have annual revenues of $50 million to $1 billion or between 100 and 1000 employees Moderation Management, an alcohol support group Mumbai Magicians, a defunct Hockey India League franchise Leipzig Trade Fair, whose logo reads "MM", an abbreviation for Mustermesse (English: sample fair) Peach Aviation (IATA code: MM) SAM Colombia (former IATA code: MM)
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
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 m.m., a measured mile, when distinct from a computed mile (c.m.)
Other uses in science, technology, and mathematics Middle Minoan, an archaeological period Minimax or maximin, a decision rule Mischmetal, alloy of similar lanthanoids Modified Mercalli scale for earthquake intensity Molecular mechanics, computational chemistry technique Moving magnet, phonograph cartridge type Moving mean, in statistics Multiple myeloma, blood cancer
Other uses 2000 (number), in Roman numerals The year 2000, in Roman numerals Mutatis mutandis ("m.m."), Latin expression meaning "with things changed that should be changed" MM (New York City Subway service), a former New York City Subway service Meitei Mayek, the writing system of Meitei language
See also
M (disambiguation) M2 (disambiguation) 2M (disambiguation) MMS (disambiguation) M&M (disambiguation) MMM (disambiguation)