/ Dictionary / Index G glossmeter: Meaning and Definition of Find definitions for: gloss•me•ter Pronunciation: (glos'mē"tur, glôs'-), [key] — n. an instrument for measuring the reflectivity of a surface. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glossitis glosso- Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language