obsessive-compulsive

adjective

ob·​ses·​sive-com·​pul·​sive äb-ˈse-siv-kəm-ˈpəl-siv How to pronounce obsessive-compulsive (audio)
əb-
: relating to or characterized by recurring obsessions and compulsions especially as symptoms of obsessive-compulsive disorder
an obsessive-compulsive personality
obsessive-compulsive behavior
obsessive-compulsive noun

Examples of obsessive-compulsive in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Leo manages to subtly play Hughes' growing paranoia and fear before his obsessive-compulsive nature fully takes over. Derek Lawrence, EW.com, 13 July 2025 It is occasionally used today for people with debilitating obsessive-compulsive disorder, but the technique remains unapproved for depression and is largely confined to research trials—some of which have ended in dispiriting, high-profile failure. IEEE Spectrum, 30 June 2025 Armed with a voice that creates a number of characters and family members, Bamford’s comedy takes a self-deprecating, if occasionally surreal , look at her life, and her struggles with anxiety and bi-polar and obsessive-compulsive disorders. Randy McMullen, Mercury News, 26 June 2025 SSRIs are approved by the FDA to treat a range of conditions such as anxiety, depression, bulimia nervosa, obsessive-compulsive disorder (OCD) and post-traumatic stress disorder (PTSD), and are used off-label to treat several others. Adrianna Rodriguez, USA Today, 22 May 2025 See All Example Sentences for obsessive-compulsive

Word History

First Known Use

1927, in the meaning defined above

Time Traveler
The first known use of obsessive-compulsive was in 1927

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Cite this Entry

“Obsessive-compulsive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obsessive-compulsive. Accessed 23 Jul. 2025.

Medical Definition

obsessive-compulsive

1 of 2 adjective
: relating to or characterized by recurring obsessions and compulsions especially as symptoms of an obsessive-compulsive disorder

obsessive-compulsive

2 of 2 noun
: an individual affected with an obsessive-compulsive disorder

More from Merriam-Webster on obsessive-compulsive

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