Pair

Pair or PAIR or Pairing may refer to: 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...