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Synonyms

miscarriage

American  
[mis-kar-ij, mis-kar-ij] / mɪsˈkær ɪdʒ, ˈmɪsˌkær ɪdʒ /

noun

miscarriages plural
  1. the expulsion of a fetus before it is viable, especially between the third and seventh months of pregnancy; spontaneous abortion.

  2. failure to attain the just, right, or desired result.

    a miscarriage of justice.

  3. failure of something sent, as a letter, to reach its destination.

  4. Chiefly British. transportation of goods not in accordance with the contract of shipment.


miscarriage British  
/ mɪsˈkærɪdʒ /

noun

  1. spontaneous expulsion of a fetus from the womb, esp prior to the 20th week of pregnancy

  2. an act of mismanagement or failure

    a miscarriage of justice

  3. the failure of freight to reach its destination

"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

miscarriage Scientific  
/ mĭskăr′ĭj /
  1. The premature, spontaneous expulsion of the products of pregnancy from the uterus, usually in the first trimester.

  2. Also called spontaneous abortion


miscarriage Cultural  
  1. A spontaneous and premature expulsion of an embryo or fetus from the uterus before it is capable of surviving on its own.


Discover More

Generally, a miscarriage is a failure to achieve a desired end, as in a miscarriage of justice.

Other Word Forms

Noun Inflected Forms

Etymology

Origin of miscarriage

First recorded in 1605–15; mis- 1 + carriage

Explanation

A miscarriage, in medical terms, is the birth of a fetus before it's able to live independently of its mother. In other words, a miscarriage is the abrupt, early end of a pregnancy. The medical sense of miscarriage, which usually describes the very early loss of a pregnancy (later losses are often called stillbirths), is actually among the newer uses of the word. In the sixteenth century, a miscarriage was almost always a "mistake or error" or sometimes "misbehavior." Today, when something doesn't go the way it was supposed to, you might call it a miscarriage.

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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:

"When I did have the miscarriage, I kind of was already mentally prepared because of the data I saw."

From BBC Jul. 19, 2026

The pair never had their own children — the singer suffered a miscarriage at age 39 — but experienced “no shortage of children,” she told the Guardian in 2012.

From Los Angeles Times Jul. 9, 2026

Women aged 49 and over had double the risk of miscarriage than those aged 35 to 40, and were also less likely to get pregnant.

From BBC Jul. 6, 2026

Among them was a pregnant mother whose toddler was hospitalized; she said she caught his bacterial infection and had a miscarriage at 20 weeks.

From Salon Jun. 22, 2026

I did not know she had been trying to have a baby since the last miscarriage almost six years ago.

From "Purple Hibiscus" by Chimamanda Ngozi Adichie

In 2008, one sister triplet was miscarried, while two of her sisters lived "for a significant amount of time", but NUH registered all three babies as miscarriages.

From BBC Jul. 18, 2026

"We are talking about some very heavy things such as miscarriages and there are moments where we're talking about personal experiences," says Khalid.

From BBC Jul. 9, 2026

Following a number of other controversial executions and a series of miscarriages of justice it was permanently abolished for murder in 1969.

From Barron's Jul. 8, 2026

David and Ally had always wanted children but after Ally went through several painful miscarriages, they decided to adopt.

From BBC Jul. 8, 2026

This house and garden brought back the sweet man she had begun to love after their wedding, before the pregnancies, the miscarriages, the moves, and the money worries.

From "You Bring the Distant Near" by Mitali Perkins

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