/ Dictionary / Index D diabetologist: Meaning and Definition of Find definitions for: di•a•be•tol•o•gist Pronunciation: (dī"u-bi-tol'u-jist), [key] — n. a physician, usually an internist or endocrinologist, who specializes in the treatment of diabetes mellitus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. diabetic retinopathy diablerie Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language