Sulphauric

1 definition found

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

  Sulphauric \Sulph*au"ric\, a. [Sulpho- + aurum.] (Chem.)
     Of, pertaining to, or designating, a hypothetical sulphacid
     of gold (aurum), known only in its salts.
     [1913 Webster]