English English Dictionary

Soil; tarnish; stain.

of Sully

An acid in which, to a greater or less extent, sulphur plays a part analogous to that of oxygen in an oxyacid; thus, thiosulphuric and sulpharsenic acids are sulphacids; -- called also sulphoacid. See the Note under Acid, n., 2.

A salt of sulphamic acid.

Of or pertaining to a sulphamide; derived from, or related to, a sulphamide; specifically, designating an amido acid derivative, NH2.SO2.OH, of sulphuric acid (analogous to sulphonic acid) which is not known in the free state, but is known in its salts.

Any one of a series of amido compounds obtained by treating sulphuryl chloride with various amines.

Of, pertaining to, or designating, an anilene sulphonic acid which is obtained as a white crystalline substance.

A salt of sulphantimonic acid.

Of, pertaining to, or designating, a hypothetical sulphacid of antimony (called also thioantimonic acid) analogous to sulpharsenic acid.

Of, pertaining to, or designating, a hypothetical sulphacid of antimony (called also thioantimonious acid) analogous to sulpharsenious acid.

A salt of sulphantimonious acid.

A salt of sulpharsenic acid.

Of, pertaining to, or designating, a hypothetical sulphacid (called also thioarsenic acid) analogous to arsenic acid, and known only in its salts.

Of, pertaining to, or designating, a hypothetical sulphacid (called also thioarsenious acid) analogous to arsenious acid, and known only in its salts.

A salt of sulpharsenious acid.

A salt of sulphuric acid.

Of, pertaining to, resembling, or containing, a sulphate or sulphates.

A combining form (also used adjectively) denoting a sulphate as an ingredient in certain double salts; as, sulphato-carbonate.

A salt of sulphauric acid.

Of, pertaining to, or designating, a hypothetical sulphacid of gold (aurum), known only in its salts.