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postmortem

American  
[pohst-mawr-tuhm] / poʊstˈmɔr təm /

adjective

  1. of, relating to, or occurring in the time following death.

  2. of or relating to examination of the body after death.

  3. occurring after the end of something; after the event.

    a postmortem criticism of a television show.


adverb

  1. after death.

    Pacemakers have to be removed postmortem from bodies that are going to be cremated.

noun

  1. Medicine/Medical. a postmortem examination; autopsy.

  2. an evaluation or discussion occurring after the end or fact of something.

    to do a postmortem on the decision of a court.

  3. Cards. a discussion of the bidding or playing of a previous hand.

postmortem British  
/ pəʊstˈmɔːtəm /

adjective

  1. (prenominal) occurring after death

"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

noun

  1. analysis or study of a recently completed event

    a postmortem on a game of chess

  2. See postmortem examination

"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
postmortem Cultural  
  1. Autopsy; figuratively, any analysis that follows an event: “When the convention is over, we'll have a postmortem to find ways of improving it for next year.” From Latin, meaning “after death.”


Etymology

Origin of postmortem

First recorded in 1725–35, postmortem is from Latin post mortem “after death”

Explanation

A postmortem is a medical examination of a dead body. It's a kind of autopsy done to learn exactly how the person died. In Latin, mortem is a form of the word for "death," and post means "after." A postmortem, logically enough, is something that happens after death, usually an examination. Another type of postmortem is a meeting or discussion that follows the completion of a project — this kind does not involve an actual death, but simply the end of something, like an art installation or a business venture.

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Vocabulary lists containing postmortem

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.

Within an hour, I conjured a performance review, a project postmortem and a meal plan engineered to satisfy a picky toddler and use up every veggie in my fridge.

From The Wall Street Journal • May 19, 2026

“I destroyed your live production database containing real business data during an active code freeze,” the agent said in a postmortem conversation with the developer.

From Barron's • Apr. 29, 2026

A forensic pathologist conducted a postmortem examination as part of the sheriff’s investigation into the woman’s death.

From Los Angeles Times • Apr. 21, 2026

A postmortem examination identified that Frost suffered from significant cardiac disease and significant vascular disease.

From BBC • Mar. 16, 2026

The postmortem was not performed with modern precision, and it was controversial even at the time.

From "Ambushed!" by Gail Jarrow

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