XP

XP

1. An emoticon representing a silly, laughing mood.

An abbreviation.

XP (uncountable)

1. (software engineering) Initialism of Extreme Programming.
2. (medicine) Initialism of Xeroderma Pigmentosum.

XP (plural XP)

1. (roleplaying games) Initialism of Experience Point.

XP (plural XPs)

1. (motor racing) Abbreviation of extreme prix; xPrix.; from being an extreme grand prix.

XP

1. (computing) Ellipsis of Windows XP.

Combination of prefix P and prefix modifier X.

XP

1. (aviation, military, obsolete, US) eXperimental, Pursuit, fighter (prefix)

• XP-90
• XP-53

• XA, XB, XC, XF, XQ
• X-plane
• YP

X is a variable which can stand for letters representing parts of speech such as: N (noun), V (verb), P (preposition), etc.

XP (plural XPs)

1. (grammar, X-bar theory) Initialism of X Phrase. (a phrase which consists of either: (1) an optional specifier and an X-bar phrase, or (2) a conjunction sandwiched between two other XPs. The X is a "pro-letter" which can be substituted by letters such as N for noun, V for verb, P for preposition, I for inflectional, etc.)

• XP on Wikipedia.Wikipedia

• PX, Px, px

Abbreviation.

XP m (plural XPs)

1. (motor racing) Abbreviation of extrême prix; xPrix.; from grand prix extrême

XP m

1. (computing) Ellipsis of Windows XP.