D defs.my
Entry 2 senses Webster, 1913

Subduce

· Sub·duce · IPA /səbˈdjuːs/
01 v. t. To withdraw; to take away.
  1. 1.
    To withdraw; to take away.
  2. 2.
    To subtract by arithmetical operation; to deduct.
    “If, out of that infinite multitude of antecedent generations, we should subduce ten.” Sir M. Hale.