OCD adjective 1noun 3forms 2 adjective1 •(offensive, figurative) Exhibiting an obsessive tendency.Three years and you still have your ex's things? Lizzy, I knew you were uptight and OCD, and often humorless. — 2015 noun3 •Initialism of obsessive-compulsive disorder. •Initialism of osteochondritis dissecans. •Initialism of osteochondrodysplasia formsmore OCD · most OCD
