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Showing results for placenta. Search instead for piacenzas.
Definitions

placenta

[pluh-sen-tuh] / pləˈsɛn tə /


NOUN
membrane
Synonyms


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.

The new vaccine was introduced in the UK in 2024 after clinical trials showed it could boost a pregnant woman's immune system enough to pass on protection to the baby through the placenta.

From BBC • Apr. 17, 2026

Baby Alissa suffered severe brain damage due to a lack of oxygen caused by the placenta coming away from the womb wall.

From BBC • Mar. 19, 2026

"This finding also reinforces our commitment to developing antidepressants that do not reach the placenta -- a focus of many of our studies right now."

From Science Daily • Mar. 17, 2026

Late in her third trimester, doctors diagnosed her with placenta accreta, a potentially life-threatening condition in which the placenta grows too far into the wall of the uterus.

From The Wall Street Journal • Dec. 28, 2025

He detected no respiratory infection but prescribed shots of liver and placenta extract, a novel therapy for weakened immune systems.

From "Big Science" by Michael Hiltzik




Vocabulary lists containing placenta