XP
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Look up XP in Wiktionary, the free dictionary.
XP may refer to:
Science and technology
[edit]Computing
[edit]- Windows XP, a Microsoft operating system
- Microsoft Office XP, a version of the software suite
- Athlon XP, a series of AMD microprocessors
- Extreme programming, a software development methodology
- XP (class), a complexity class in parameterized complexity
Medicine
[edit]- Xanthelasma palpebrarum, a cholesterol deposit in the eyelid
- Xeroderma pigmentosum, a genetic disorder
Other technology
[edit]- Ilford XP, a chromogenic black and white film made by Ilford Photo
Transport
[edit]- Boeing XP-7, a prototype United States biplane fighter of the 1920s
- Experimental pursuit, a USAAC aircraft designation, used by e.g. the Lockheed XP-38 Lightning
- Avelo Airlines (IATA code: XP), an American ultra low-cost airline
Other uses
[edit]- XP Inc., a Brazilian investment management company
- Experience point, a unit for measuring a character's progress in role-playing games
- XP, an emoticon
- X phrase, in X-bar theory in linguistics
See also
[edit]- The Greek abbreviation ΧΡ (☧, or chi-rho), a Christian symbol for Christ