(v): act in concert or unite in a common purpose or belief
(v): bring two objects, ideas, or people together
(v): cause to become joined or linked
(v): occur in pairs
(v): to be found to exist
(v): arrange in pairs
(v): put into a proper or systematic order
(v): engage in sexual intercourse
(v): make contact or come together
(n): a set of two similar things considered as a unit
(n): a group of things of the same kind that belong together and are so used
(n): two items of the same kind
(n): the cardinal number that is the sum of one and one or a numeral representing this number
(n): two people considered as a unit
(n): a group of persons together in one place
(n): a poker hand with 2 cards of the same value
(n): the 5 cards held in a game of poker
Cricket jargon - a batsman making two scores of nought in the same match is said to have made a pair (because it looks like a pair of spectacles).
WeirdNET learns the art of circular definitions!