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in utero
adverb or adjective
: in the uterus : before birth
a disease acquired in utero
an in utero diagnosis
Examples of in utero in a Sentence
Recent Examples on the Web
Beginning in utero, development is a complex series of events that leads to the ability to execute increasingly complex tasks and to control actions and behaviors.
—Chris Gallagher, USA TODAY, 15 Jan. 2025
Waterman plead guilty in federal court in Springfield in July to federal charges of kidnapping resulting in death and causing the death of a child in utero in connection with the deaths of Bush and her unborn child.
—Tracy Neal, arkansasonline.com, 31 Dec. 2024
Exposure to lead in utero, infancy and early childhood can lead to harmful neurological effects like learning and behavior disabilities and lowered IQ.
—Kate Gibson, CBS News, 6 Jan. 2025
Hours and days were logged as though the act of articulating existence might increase its bioavailability to a person stuck in utero.
—Molly Young, New York Times, 30 Dec. 2024
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Word History
Etymology
Latin
First Known Use
1713, in the meaning defined above
Dictionary Entries Near in utero
Cite this Entry
“In utero.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/in%20utero. Accessed 1 Feb. 2025.
Medical Definition
in utero
adverb or adjective
: in the uterus : before birth
a disease acquired in utero
an in utero diagnosis
Legal Definition
in utero
adverb or adjective
: in the uterus : before birth
an injury suffered in utero
that her condition could possibly be linked to in utero exposure—Burgess v. Eli Lilly & Co., 995 F.2d 646 (1993)
Etymology
Latin
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