NOUN
- (bridge) a pair of playing cards that are the only cards in their suit in the hand dealt to a player
How To Use doubleton In A Sentence
- Joe Grue successfully ran the jack of hearts, crossed to the ace of hearts, and led the king of spades in the hope of felling a doubleton jack in the South hand. Netherlands win at home
- West led top of her doubleton club, East playing out three top clubs. Times, Sunday Times
- The distribution of singletons, doubletons (low frequency variants), and other (high frequency) variants among the continents was investigated.
- A quatraton is inferred either from the presence of two singletons, no doubletons, and no tripletons or from the presence of no singletons, one doubleton, and no tripletons.
- Additionally, all singleton, doubleton, and tripleton sites (variants that appear, respectively, only once, twice, or three times in the total sample) were verified by reamplification and resequencing.
- The appearance of East's doubleton queen was a welcome sight, and all that remained was to resolve the position of the queen of clubs. The agonies of decision
- The difference in sign of Tajima's D for each locus separately suggests a slight excess of singletons and doubletons in the North Carolina population, although this is not significant.
- By taking the ace and 'cashing' the king, she was showing a doubleton. Bridge
- In case East has a doubleton honor or two honors, Cy should play dummy's ace at Trick One. Bridge
- There were two ways in which this might be achieved: South might have a doubleton, or he might have the singleton king. Tight finish in the English Premier League
