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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 Shruti suffered a miscarriage, she said a reaction she often got was "but you're looking fine. you don't look like you have had a miscarriage".

From BBC Jul. 9, 2026

The beauty mogul’s former private chef alleges a grueling workload led to her miscarriage.

From Los Angeles Times Jun. 25, 2026

As Justice Kagan explained, there was another scenario in which an appeal waiver can be void, and that’s when enforcing the appeal waiver would lead to a miscarriage of justice.

From Slate Jun. 18, 2026

Another midwife recalled being told she had to return to the labour ward to deliver babies, after she had personally experienced a late miscarriage.

From BBC Jun. 1, 2026

I didn’t suffer the agony of miscarriage, I just didn’t get pregnant.

From "The Girl on the Train" by Paula Hawkins

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

Scotland and Northern Ireland have their own compensation schemes for miscarriages of justice.

From BBC Jul. 5, 2026

After seven rounds of IVF and two miscarriages, his wife, Jennifer, finally gave birth to a boy and a girl.

From BBC Jun. 26, 2026

Sammi went on to have four more miscarriages.

From BBC Jun. 3, 2026

She’d had a few miscarriages and Dennis was her only son, but he went to New York because he wanted to pursue music.

From "The Color of Water: A Black Man's Tribute to His White Mother" by James McBride

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