cathartic /kəˈθɑɹtɪk/adjective 2noun 1forms 3 adjective2 •Purgative; inducing mental or physical catharsis.Shaving, my favorite activity, is very cathartic. •That which releases emotional tension, especially after an overwhelming experience.For some, Saturday’s protests were cathartic, a show of force and solidarity by progressives who had struggled to pick themselves up from last November’s election defeat. — 2025 noun1 •A laxative. formscathartics · more cathartic · most cathartic