Sulphocarbonic \Sul`pho*car*bon"ic\, a. (Chem.)
Of, pertaining to, or designating, a sulphacid, {H2CSO2}
(called also {thiocarbonic} acid), or an acid, {H2CS3},
analogous to carbonic acid, obtained as a yellow oily liquid
of a pungent odor, and forming salts.
[1913 Webster]