I. di ‧ a ‧ bet ‧ ic 1 /ˌdaɪəˈbetɪk◂/ BrE AmE adjective
1 . having diabetes:
Sarah is diabetic.
2 . caused by diabetes:
a diabetic coma
3 . produced for people who have diabetes:
diabetic chocolate
II. diabetic 2 BrE AmE noun [countable]
someone who has diabetes