posttraumatic stress disorder

A form of post-traumatic stress disorder — A psychological condition that develops following some stressful situation or event, with symptoms such as sleep disturbance, recurrent dreams, flashbacks, hypervigilance, depression, dissociation, withdrawal or a lack of concentration.

Similar

Meanings

nounposttraumatic stress disorder (usually uncountable, plural posttraumatic stress disorders)

plural posttraumatic stress disorders

  1. alternativeuncountableusuallyAlternative form of post-traumatic stress disorder.

    [Elliott] Taub wants “a monetary settlement to each nurse the sum of which is to be agreed upon and paid, commensurate with each nurse’s physical and psychological injuries, pain and suffering, and particularly posttraumatic stress disorders.[”]

    2012 October 3, Carl Campanile, “Hosp duo’s demand of Kennedy”, in New York Post, New York, N.Y.: News Corp, →ISSN, →OCLC, archived from the original on 14 Jun 2018

Synonyms & antonyms

nounan anxiety disorder associated with serious traumatic events and characterized by such symptoms as survivor guilt, reliving the trauma in dreams, numbness and lack of involvement with reality, or recurrent thoughts and images

Similar

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

posttraumatic stress disorder. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/posttraumatic%20stress%20disorder

MLA

“posttraumatic stress disorder.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/posttraumatic%20stress%20disorder. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “posttraumatic stress disorder,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/posttraumatic%20stress%20disorder.

Source: posttraumatic stress disorder on Wiktionary, CC BY-SA 4.0.