sulphert

An obsolete spelling of sulphur. sulphid, sulphide (sul'fid, -fid or -fid), n. [sulphovinic (sul-fō-vin'ik), a. [ sulph ( ur ) + -id1, -idel. -idel.] A combination of sulphur with another more electropositive element, or with a body which can take the place of such an element. Also sulphuret, hydrosul phid, hydro sulphuret. - Allyl, golden, hydrogen, etc., sulphid. See the qualifying words. sulph indigotic (sul-fin-di-got'ik), a. Same as sulphoindigotic.