| Singleton (n.) In certain games at cards, as whist, a single card of any suit held at the deal by a player; as, to lead a singleton. Thesaurus Entries ace, article, best bower, bower, cards, clubs, deck, deuce, diamonds, dummy, entity, face cards, flush, full house, hand, hearts, individual, integer, item, jack, joker, king, knave, left bower, module, pack, pair, person, persona, picture cards, playing cards, point, queen, round, royal flush, rubber, ruff, single, soul, spades, straight, trey, trick, trump, unit |