/ Dictionary / Index D diabetic: Meaning and Definition of Find definitions for: di•a•bet•ic Pronunciation: (dī"u-bet'ik). [key] — adj. of or pertaining to diabetes or persons having diabetes. having or resulting from diabetes. —n. a person who has diabetes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: diabetic (Thesaurus) diabetes diabetic retinopathy Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language