/ Dictionary / Index G glossator: Meaning and Definition of Find definitions for: glos•sa•tor Pronunciation: (glo-sā'tur, glô-), [key] — n. a person who writes glosses; glossarist. one of the medieval interpreters of the Roman and canon laws. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glossary glossematics Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language