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Showing results for OCD. Search instead for O-D.

OCD

American  
  1. Office of Civil Defense.

  2. obsessive-compulsive disorder.


OCD British  

abbreviation

  1. okta

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Does your OCD factor into the learning process?

From The Wall Street Journal • Dec. 6, 2025

He recognized those symptoms later while watching an expert on TV discuss OCD, and says he forced himself not to do it.

From Los Angeles Times • Nov. 12, 2025

Children and adolescents with OCD across England can receive treatment at a national centre at the Maudsley Hospital in London.

From BBC • Oct. 24, 2025

The mother says the UK is failing in its treatment of young people with severe OCD.

From BBC • Oct. 24, 2025

Dr. Walsh set up a treatment plan and said that with some mild medication and “gradual exposure to your triggers,” we could control my OCD.

From "The Miscalculations of Lightning Girl" by Stacy McAnulty