Look up pair in Wiktionary, the free dictionary.

Pair or PAIR or Pairing may refer to:

Contents

• Government and politics
• Mathematics
• Science and technology
• Sports and games
• Other uses
• See also

Government and politics

• Pair (parliamentary convention), matching of members unable to attend, so as not to change the voting margin
• Pair, a member of the Prussian House of Lords
• Pair, the French equivalent of peer, holder of a French Pairie, a French high title roughly equivalent to a member of the British peerage

Mathematics

• 2 (number), two of something, a pair
• Unordered pair, or pair set, in mathematics and set theory
• Ordered pair, or 2-tuple, in mathematics and set theory
• Pairing, in mathematics, an R-bilinear map of modules, where R is the underlying ring
• Pair type, in programming languages and type theory, a product type with two component types
• Topological pair, an inclusion of topological spaces

Science and technology

• Couple (app), formerly Pair, a mobile application for two people
• PAIR (puncture-aspiration-injection-reaspiration), in medicine
• Pairing, a handshaking process in Bluetooth communications
• Pair programming, an agile software development technique
• Pairing (computing), the linking together of devices to allow communications between them
• Twisted pair, a couple of electric wires twisted together

Sports and games

• Pair, a team of two in pair skating
• Pair (cricket), a cricket term for being out for 0 in both innings of a match
• One pair (poker), a type of poker hand
• Coxless pair or coxed pair, racing rowing shells

Other uses

• Au pair , a work agreement
• Grow a pair, referring to testicles, a slang term meaning act with more courage
• Patent Application Information Retrieval, an online service providing access to the prosecution histories of U.S. patents and patent applications
• Peer-Allocated Instant Response, for distance learning in the Netherlands
• Parts pairing, prevents parts from being swapped
• Wine pairing, the process of pairing food dishes with wine to enhance the dining experience

See also

Wikimedia Commons has media related to pairs .

• Couple (disambiguation), various senses for two joined things
• Even (disambiguation)
• Pear, a fruit
• Pare people, a Tanzanian ethnic group
• Paired t test, Student's t-test for paired data in statistical hypothesis testing

This disambiguation page lists articles associated with the title Pair.
If an internal link led you here, you may wish to change the link to point directly to the intended article.