Hydrocarbonate

1 definition found

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

  Hydrocarbonate \Hy`dro*car"bon*ate\, n.
     (a) (Old Chem.) A hydrocarbon. [Obs.]
     (b) (Chem.) A hydrous carbonate, as malachite.
         [1913 Webster]