Substract

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Substract \Sub*stract"\, v. t. [F. suostraire; L. subtus below
     (from sub under) + trahere to draw. See {Substract}.]
     To subtract; to withdraw. [Obs.] --Barrow.
     [1913 Webster]