anorexic Syllabification: (an·o·rex·ic)Pronunciation: /ˌanəˈreksik/ (also anorectic /ˌanəˈrektik/)Translate anorexic | into German | into Italian Definition of anorexic adjective relating to, characterized by, or suffering from anorexia. informal extremely thin. noun 1a person suffering from anorexia. 2 (anorectic) a medicine that produces a loss of appetite. Derivatives anorexically adverb anorexic in other Oxford dictionaries Definition of anorexic in the British & World English dictionary