anorexic /ænəˈɹɛksɪk/adjective 3noun 2forms 3 adjective3 •Pertaining to, or suffering from, anorexia nervosa. •Thin, skinny, insubstantial.He was also a poet on 'L' plates having published one very slim (to the point of anorexic) collection of verse. — 2005 •Having very little to no appetite (a symptom that occurs in various diseases). noun2 •Somebody suffering from anorexia nervosa.The hospital strictly monitored the advertising materials the bulimics and anorexics were allowed to see. •A medicine which suppresses appetite. formsanorexics · more anorexic · most anorexic