Scle‐rom″e‐ter (?), n. [Gr. σκληρόσ hard + -meter.] An instrument for determining with accuracy the degree of hardness of a mineral.
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.