Webster's 1828 Dictionary
SULPHURY
a.Partaking of sulphur; having the qualities of sulphur.
Webster's 1913 Dictionary
SULPHURY
SULPHURY Sul "phur *y, a.
Defn: Resembling, or partaking of the nature of, sulphur; having the qualities of sulphur.
SULPHURYL
Sul "phur *yl, n. Etym: [Sulphur + -yl.] (Chem. )
Defn: The hypothetical radical SO2; -- called also sulphon. Sulphuryl chloride, a chloride, pungent, fuming liquid, SO2.Cl2, obtained by the action of phosphorus pentachloride on sulphur trioxide. On treatment with water it decomposes into sulphuric and hydrochloric acids, and is hence called also sulphuric chloranhydride.
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