desulphurate

== English == === Alternative forms === desulfurate === Etymology === From de- +‎ sulphurate. === Verb === desulphurate (third-person singular simple present desulphurates, present participle desulphurating, simple past and past participle desulphurated) (transitive) To deprive of sulphur. Synonym: desulfurize === References === “desulphurate”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.