afterbirth

noun

af·​ter·​birth ˈaf-tər-ˌbərth How to pronounce afterbirth (audio)
: the placenta and fetal membranes that are expelled after delivery

Examples of afterbirth in a Sentence

Recent Examples on the Web
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Kauffman went to the hospital the day after the birth for treatment for afterbirth bleeding, according to WJAC. Kimberlee Speakman, PEOPLE, 27 May 2026 The afterbirth was still on her. CBS News, 29 Jan. 2026 Amnion tissue, typically discarded with the rest of the afterbirth, is rich in cells and tissues that stimulate the body's natural healing processes and can help reduce pain, inflammation and scaring. Beth Warren, The Tennessean, 2 July 2025 During lambing season, the smell of afterbirth left him with days of brain fog, fatigue, and joint aches. Sarah Zhang, The Atlantic, 7 Oct. 2024 But there are times when afterbirth cramps may be a cause for concern. Devan McGuinness, Parents, 3 Sep. 2023 For instance, a female desert elephant gives birth in a harsh environment ravaged by drought, taking a refreshing shower in the afterbirth—the first time this behavior has been caught on camera. Jennifer Ouellette, Ars Technica, 21 Apr. 2023

Word History

Etymology

after- + birth entry 1

First Known Use

1527, in the meaning defined above

Time Traveler
The first known use of afterbirth was in 1527

Browse Nearby Words

Cite this Entry

“Afterbirth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/afterbirth. Accessed 16 Jun. 2026.

Kids Definition

afterbirth

noun
af·​ter·​birth ˈaf-tər-ˌbərth How to pronounce afterbirth (audio)
: the placenta and membranes of the fetus that are expelled after childbirth

Medical Definition

afterbirth

noun
af·​ter·​birth ˈaf-tər-ˌbərth How to pronounce afterbirth (audio)
: the placenta and fetal membranes that are expelled after delivery

called also secundines

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