OCD
n. uncountablen. Stands for Obsessive-Compulsive Disorder. A mental health condition where a person has repeated, unwanted thoughts and feels they must perform certain actions to feel better. People often use it casually to describe being very neat, but it is actually a serious medical diagnosis.
n. Abbreviation for Obsessive-Compulsive Disorder. A psychiatric disorder characterized by intrusive, distressing thoughts and repetitive behaviors performed to alleviate anxiety. Often used colloquially to describe perfectionism or preoccupation with order, though such usage is technically inaccurate.
He manages his OCD with therapy and medication.
While many joke about having OCD because they like a clean desk, the clinical reality involves debilitating rituals that disrupt daily life.
Clinical research into OCD suggests that the condition involves a feedback loop between the orbitofrontal cortex and the basal ganglia, leading to the characteristic cycle of obsessions and compulsions.
Typically functions as an uncountable noun; when used as an adjective in casual speech, it is often hyphenated or treated as a predicative property.
She is so OCD about her pens.She is very particular about her pens.Using a medical diagnosis as a casual adjective for neatness can be seen as insensitive or inaccurate in formal contexts.