PM
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Look up PM, Pm, pm, or p.m. in Wiktionary, the free dictionary. |
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PM (also written P.M., p.m., and pm) often means "after noon" in the 12-hour clock (Latin Post meridiem).
PM or Pm may also refer to:
[edit] Sciences
- Particulate matter, particulates — fine dust and soot — suspended in the air
- PM10, particulates, smaller than 10 μm, that can cause health problems
- PM3 (chemistry), or Parameterized Model number 3 - a modelling method in computational chemistry
- Permanent magnet, an object which stays magnetised without external effort or mason.
- Perpetual motion, refers to movement that goes on forever
- Petameter, a length unit (1015 m) (Pm)
- Phase modulation, in electrical engineering
- PM tube, Photomultiplier tube.
- Picometre, a length unit (10−12 m) (pm)
- Plasma membrane, is a selectively permeable lipid bilayer found in all cells
- Powdery mildew, a fungal disease that affects a wide range of plants
- Powder metallurgy, a method of fabricating metals.
- Premolar tooth, dental nomenclature
- Promethium, chemical element number 61 (Pm)
- Polymyositis, disease
- Post mortem, a medical examination carried out after death
- Principia Mathematica, a three-volume work on the foundations of mathematics
- Polarization-maintaining optical fiber
- Participatory medicine, a new model of medicine
[edit] People
- P.M. (author), an anonymous Swiss author
- P. M. Aboobacker, Indian Muslim political leader in Kerala
- P. M. Blau (1918–2002), American sociologist and theorist; see Peter Blau
- P. M. Cohn (1924–2006), German-born British mathematician; Paul Cohn
- P.M. Daka, Zambian member of Pan-African Parliament; see Peter Daka
- P. M. Henry (1849–1903), or Prosper Henry, French optician and astronomer; see Paul Henry and Prosper Henry
- P. M. Hubbard (1910–1980), British writer
- P. M. Kilmartin, New Zealand astronomer; see Pamela M. Kilmartin
- P.M. McCullough (1893–1981), American actor; see Philo McCullough
- P. M. Pasinetti (1913–2006), Italian novelist, professor and journalist
- P. M. Pu (1910–1988), Chinese mathematician; see Pao Ming Pu
- P. M. Radhakrishnan (1946–2010), Indian football player, coach, referee and administrator
- P. M. Sayeed (1941–2005), Indian politician, representing Lakshadweep
- P. M. Thangavelraj, Indian politician, former Member of the Legislative Assembly of Tamil Nadu
[edit] Computing and Internet
- Pac-Man, character, video game, and TV series
- Paper Mario, game for Nintendo 64
- Particle Mesh, an algorithm for calculating the potential of a system (used in computational physics).
- Perl module, a discrete component of software for the Perl programming language. (file extension .pm)
- Perl mongers - groups of local Perl enthusiasts.
- Personal message or private message, a type of e-mail within community sites or chat between two people.
[edit] Business
- P.M. Place Stores, a former US chain of discount stores
- Philip Morris USA, abbreviated as PM USA, American company
- Pobjoy Mint, a European mint, via its mint mark PM
- IATA airline designator for Tropic Air
- Program management
- Product management
- Project management
[edit] Media
- 3pm, a former New Zealand children's TV programme
- PM (ABC Radio), an Australian radio news programme
- PM (Radio 4), a British radio news programme
- PM (newspaper), a 1940s U.S. newspaper
- PM Magazine, an American TV news programme (1976–1991)
[edit] Transport
- Martin PM, a version of the Naval Aircraft Factory PN flying boat
- Paris Métro
- Pere Marquette Railway
- Toyota PM, a concept car
[edit] Weapons
- PM-38, Soviet light mortar
- PM-43, Finnish anti-personnel mine
- PM-63 RAK, Polish submachine gun
- PM-60, East German anti-tank mine
- PM-68, Finnish anti-personnel mine
- PM-79, Bulgarian anti-personnel mine
- PM-84 Glauberyt, Polish submachine gun
- PM md 96, Romanian submachine gun
- Makarov PM (Pistolet Makarova), a 1940s, Soviet pistol
- Minebea PM-9, Japanese submachine gun
[edit] Music
- 2PM, a seven-member boy band from South Korea
- 4 P.M., an American male R&B group
- Palm mute, a playing technique for the guitar or bass guitar
- Penn Masala, a Hindi a cappella group from the University of Pennsylvania, USA
- P.M. Dawn, American hip-hop act
- Power Metal, a sub-genre of heavy metal music.
[edit] Other
- PM-1, American nuclear reactor.
- Prime minister, the most senior minister of a cabinet
- Preventive maintenance, a job for fault prevention during machine executes before occurring some problems.
- Pontifex Maximus, the high priest of the Ancient Roman College of Pontiffs
- Postmaster, the head of an individual post office
- Palace Museum, a large art museum housed in the Forbidden City in Beijing
- Polar Medal, a medal awarded by the Sovereign of the United Kingdom
- Saint Pierre and Miquelon: ISO 3166-1 alpha-2 country code
- .pm, the country code top level domain (ccTLD) for Saint Pierre and Miquelon
- Performance management: activities to ensure that goals are consistently being met in an effective and efficient manner.
[edit] See also
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