Sel′e‐no″ni‐um (?), n. [Selenium + sulphonium.] (Chem.) A hypothetical radical of selenium, analogous to sulphonium.
Content
Rights and sources
Review source, license and attribution information for this content.
Content
Webster's Dictionary 1913
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.