oppositional defiant disorder

noun

: a disruptive behavior pattern of childhood and adolescence characterized by defiant, disobedient, and hostile behavior especially toward adults in positions of authority
abbreviation ODD

Examples of oppositional defiant disorder 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.
There, he was diagnosed with unspecified bipolar disorder and related disorders, autism spectrum disorder, attention deficit hyperactivity disorder, obsessive-compulsive disorder, oppositional defiant disorder, and PTSD, per the records. Liza Esquibias, Peoplemag, 13 Sep. 2024 These children may have oppositional defiant disorder (ODD). Gia Miller, Parents, 31 Aug. 2023 Having been diagnosed with attention-deficit/hyperactivity disorder, autism and oppositional defiant disorder, too much stimuli overwhelms Shayden. Jonathan Edwards, Washington Post, 14 July 2023 Their overall journey is recorded in thick, three-ring binders the parents kept with insurance papers, admission forms and psychiatric assessments: reactive attachment disorder, disruptive mood dysregulation disorder, oppositional defiant disorder, ADHD and more. Robin Erb and Carter Barrett, Detroit Free Press, 3 July 2021 See all Example Sentences for oppositional defiant disorder 

Word History

First Known Use

1988, in the meaning defined above

Time Traveler
The first known use of oppositional defiant disorder was in 1988

Dictionary Entries Near oppositional defiant disorder

opposition

oppositional defiant disorder

oppositionary

Cite this Entry

“Oppositional defiant disorder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oppositional%20defiant%20disorder. Accessed 26 Dec. 2024.

Medical Definition

oppositional defiant disorder

noun
op·​po·​si·​tion·​al de·​fi·​ant disorder ˌäp-ə-ˈzish-nəl-di-ˈfī-ənt-, -ən-ᵊl- How to pronounce oppositional defiant disorder (audio)
: a disruptive behavior pattern of childhood and adolescence characterized by defiant, disobedient, and hostile behavior especially toward adults in positions of authority
abbreviation ODD
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!