Diacid

1 definition found

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

  Diacid \Di*ac"id\, a. [Pref. di- + acid.] (Chem.)
     Divalent; -- said of a base or radical as capable of
     saturating two acid monad radicals or a dibasic acid. Cf.
     {Dibasic}, a., and {Biacid}.
     [1913 Webster]