Van·quish v. t. [imp. & p. p. Vanquished p. pr. & vb. n. Vanquishing.]
  1. To conquer, overcome, or subdue in battle, as an enemy.
     They . . . vanquished the rebels in all encounters.   --Clarendon.
  2. Hence, to defeat in any contest; to get the better of; to put down; to refute.
     This bold assertion has been fully vanquished in a late reply to the Bishop of Meaux's treatise.   --Atterbury.
     For e'en though vanquished, he could argue still.   --Goldsmith.
  Syn: -- To conquer; surmount; overcome; confute; silence. See Conquer.