doubleton
- n (bridge) a pair of playing cards that are the only cards in their suit in the hand dealt to a player
- The wire services had top reporters covering the match from start to finish, papers put out extras on results, and readers who could not tell a doubleton from a double followed .
- Another virtue of Goren's method was that it supplied a practical way of taking distribution into account: on suit bids (but not on no-trump) it adds one point for a doubleton .
- Later Lenz objected to a Culbertson breach of systema partner's raise on a doubleton suit.