PW or pw may stand for:
Potable water; in
plumbing, "PW" is used as a rating on pipes and fittings, meaning that they can be used for potable water, and are pressure rated
Pacific Western Transportation;(PW) or (PWT) A Bus Company, based out of Toronto, with its headquarters in Calgary.Petawatt, a unit of power
Palau, an island nation in the Pacific Ocean; Palau's postal abbreviation is PW
Pauly-Wissowa, a German encyclopedia of classical scholarship
Phoenix Wright; can both refer to the game
Phoenix Wright: Ace Attorney and
the characterPennywise, an American punk band
Perfect World, a 3D
MMORPG game developed by
Beijing Perfect World.
Persistent world, a term used in online
role-playing gamesPicowatt, a unit used for measuring noise levels, commonly abbreviated pW
Pieter Willem Botha, President of
South Africa from 1984-1989. Was commonly known as PW
Piggly Wiggly, a U.S. supermarket chain
Power window, an automobile window which is raised and lowered by a switch
Prader-Willi Syndrome, a genetic disorder
Pratt & Whitney, an aircraft engine manufacturer
PricewaterhouseCoopers, an international accounting and business consulting firm
Prince of Wales Secondary School in
Vancouver,
BCPrisoner of war, a soldier who is imprisoned by an enemy (also "POW")
Production Workshop, a student-run theater group at
Brown UniversityProfessional Wrestling, or ProWrestling.com Discussion Forums
Protest Warrior, a movement of college students, counter-protesting anti-war activists
Providence and Worcester Railroad (AAR reporting mark "PW")
Pseudo-wire, an emulation of a native service over a Packet Switched Network
Publishers Weekly, a magazine covering the book publishing industry
Politechnika Warszawska, the Warsaw University of Technology, in PolandAn abbreviation for
passwordThe
IATA code for
Precision Air based in
TanzaniaParanthian Warriors, a free 2D MMORPGPathetic Writer, A Word processor in
Siag Office
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.pw is the
Internet country code top-level domain (ccTLD) for
Palau..pw has been opened for personal registrations under a similar structure to that which
.name had at its original launch, in which people can obtain third level registrations of the form john.smith.pw along with the corresponding e-mail address of john@smith.pw. Second-level domain registrations are not permitted, so that the registry can reserve all second-level names for use in constructing these addresses. Trademark owners have the possibility to apply for a defensive registration that will prevent anybody else from registering a
third-level domain that contains that trademark.
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Abbreviation for picowatt. A unit of
power equal to 10-12 W, i.e. , -90
dBm. (
188 ) Note: One picowatt is usually used as a reference level for both weighted and unweighted
noise measurements. The type of measurement must be specified.