PM
From Wikipedia, the free encyclopedia
PM, Pm or pm can refer to:
- Post meridiem (also written P.M. and p.m.), Latin for "after noon". This is used to disambiguate hours of the day, in the 12-hour clock system
- PM (newspaper), a politically leftist U.S. newspaper in the late 1940s and early 1950s
- PM (Radio 4), a BBC Radio 4 newsmagazine
- Preventive maintenance, aka preventative maintenance, aka proactive maintenance
- Particulate matter, fine dust and soot suspended in the air
- Pere Marquette Railroad (AAR reporting mark PM)
- Perl module
- Permanent magnet
- Project manager or Project management
- Perry Mason
- Personal message or Private message
- Petametre, a length unit (1015 m) (Pm)
- Phase modulation, in electrical engineering
- Picometre, a length unit (10-12 m) (pm)
- Saint-Pierre and Miquelon: ISO 3166-1 alpha-2 country code
- Pistolet Makarova
- Pontifex Maximus, The Pope (P·M·)
- Postmaster
- post mortem
- Precious metal
- Preventive maintenance
- Prime minister, in government
- Principia Mathematica, in set theory
- Promethium, in chemistry (Pm)
- Palm mute, in guitar tablature
- PM is the mint mark of the Pobjoy Mint
- P.M. Pubblico Ministero italian magistrate office
- Tropic Air IATA airline designator
In games:
- Paper Mario, a video game by Nintendo
- Pocket Monsters (known as Pokémon in North America, Europe, and Australia)
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