D defs.my
Entry 1 sense Webster, 1913

Established suit

· Es·tab·lished suit · IPA
01 A plain suit in which a player (or side) could, except for trumping, take tricks with all his remaining cards.
  1. 1.
    A plain suit in which a player (or side) could, except for trumping, take tricks with all his remaining cards.(Contract bridge, Whist)