Synonyms

PTSD

American

[pee-tee-es-dee] / ˈpiˈtiˈɛsˈdi /

abbreviation

post-traumatic stress disorder: a mental disorder occurring after an extremely distressing, stressful, or frightening event and characterized by symptoms such as reliving the event, avoidance of anything that is a reminder of the event, withdrawal from social interactions or previous activities, and an increase in feelings of anxiety, anger, sadness, shame, or guilt.

PTSD British

abbreviation

post-traumatic stress disorder

"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

Compare meaning

How does ptsd compare to similar and commonly confused words? Explore the most common comparisons:

shell shock vs. PTSD

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.

See Examples For:

PTSD

I know a lot of buyers claim to have CVT-induced PTSD.

From The Wall Street Journal ● Aug. 15, 2026

The team plans to conduct larger studies to verify the initial results and evaluate whether NEUSLeeP could help people with PTSD, depression and chronic insomnia.

From Science Daily ● Aug. 7, 2026

Previous movie adaptations of “The Odyssey” soft-pedal or ignore the hero’s postwar PTSD.

From Los Angeles Times ● Aug. 4, 2026

We also delve into the therapy being used for PTSD, the power of the female friendship and how the Bank of Mom and Dad keeps funding college grads.

From The Wall Street Journal ● May 30, 2026

Dad said she had post-traumatic stress disorder, or PTSD.

From "The Manifestor Prophecy" by Angie Thomas

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023