Bridge.
a double made to increase the penalty points earned when a player believes the opponents cannot make their bid. Also called penalty double . Cf. informatory double .
Bridge.
a double made to increase the penalty points earned when a player believes the opponents cannot make their bid. Also called penalty double . Cf. informatory double .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012