#cooperator__collaborator__partner an associate who works with others toward a common goal; "partners in crime"
supertype: associate a person who joins with others in some activity; "he had to consult his associate before continuing"
subtype: bridge_partner one of a pair of bridge players who are on the same side of the game
subtype: raiser a bridge partner who increases the partner's bid
subtype: dancing_partner__dancingpartner one of a pair of people who dance together
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