post-traumatic

adjective

post-trau·​mat·​ic ˌpōs(t)-trə-ˈma-tik How to pronounce post-traumatic (audio)
-trȯ-, 
-trau̇-
variants or less commonly posttraumatic
: occurring after or as a result of trauma
post-traumatic seizures
post-traumatic headache

Examples of post-traumatic in a Sentence

Recent Examples on the Web
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The posts come weeks after Beckinsale spoke publicly about experiencing post-traumatic stress disorder, or PTSD. — ABC News, 20 Sep. 2026 The Love & Friendship actress also recently opened up about her experience with post-traumatic stress disorder. — Carly Thomas, HollywoodReporter, 20 Sep. 2026 Since the assault, the woman has experienced post-traumatic stress disorder, severe anxiety, obsessive-compulsive disorder and depression. — Idaho Statesman, 5 Sep. 2026 Over five decades, Canine Companions, at no cost to its clients, has assisted people with physical disabilities or challenges, cognitive issues and post-traumatic stress disorder. — Patricia Babcock McGraw Outkick, FOXNews.com, 4 Sep. 2026 See All Example Sentences for post-traumatic

Word History

Etymology

International Scientific Vocabulary post- + traumatic

First Known Use

1872, in the meaning defined above

Time Traveler
The first known use of post-traumatic was in 1872

Cite this Entry

“Post-traumatic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/post-traumatic. Accessed 25 Sep. 2026.

Medical Definition

post-traumatic

adjective
: occurring after or as a result of trauma
post-traumatic epilepsy
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