surrogate mother

noun

1
a
: a woman who becomes pregnant by artificial insemination or by implantation of a fertilized egg created by in vitro fertilization for the purpose of carrying the fetus to term for another person or persons
Live births by surrogate mothers were up more than 160 percent from 2004 to 2013, to 1,939, according to the American Society for Reproductive Medicine.Michael Ollove
A surrogate mother has given birth to quadruplets, who will be raised by their natural father and his male domestic partner.Associated Press
Evidence suggests that US military wives are increasingly targeted as desirable surrogate mothers; they are generally low to-middle-income, stay-at-home mothers with high-quality, government-sponsored health care and few employment options of their own …Natalie Fixmer-Oraiz
b
: a female animal that is impregnated (as by embryo transfer or artificial insemination) in order to bear young in place of another animal
Farmers administer fertility drugs to prize cows and then artificially inseminate them. A week later, experts flush out fertilized embryos and freeze them until they're sold for implantation in surrogate mothers.Janet Raloff
The mare was only a surrogate mother; the zebra embryo, fertilized normally a year ago Wednesday, was implanted in the mare's womb last May by Dr. Bill Foster …. This was the first known instance of a horse giving birth to a full-blooded zebra, according to zoo officials.The New York Times
2
: one who acts or serves as a substitute mother
In Gimme a Break! in the early 1980s, Nell Carter played a live-in housekeeper to a widowed white police officer (Dolph Sweet), and became essentially a surrogate mother to his children.John McWhorter
Typically, Nick managed to attract the sympathy of a surrogate mother—albeit a crusty one. When he showed up on the Solution set an hour late, [Katherine] Hepburn … gave him a lecture.Michelle Green
Part of the credit for their success goes to a large stuffed Snoopy dog, which became the young chick's surrogate mother, says Frank Todd, corporate curator of birds at Sea World. Emperor chicks in the wild nestle on the feet of their mothers, and researchers had reasoned that the toy animal would provide similar security.National Wildlife
surrogate motherhood noun
Advocates of surrogate motherhood say that private arrangements between individuals are part of a guaranteed right to bear children without interference from the state. Curtis J. Sitomer

Examples of surrogate mother in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Italy has tightened its surrogacy ban to include citizens who choose to travel to countries like Canada or the United States for surrogate mothers. Jasmine Baehr, Fox News, 17 Oct. 2024 But because Sheryl is no longer allowed near the child, the sacrament has to happen during a very specific window of time: the hour that Timothy’s surrogate mother, who is friendly with Sheryl, has with him once a week. Kimberly Roots, TVLine, 11 July 2024 For example, the biotech firm Colossal Biosciences is planning to splice quintessential mammoth genes into the elephant genome—a task made easier by the kissing-cousin chromosomes—and then use modern elephants as surrogate mothers to give birth to a mammothlike creature. Richard Stone, science.org, 11 July 2024 Pregnancies don’t wait For Hood and hundreds of surrogate mothers and parents, questions mount. Matt Hamilton, Los Angeles Times, 30 June 2024 See all Example Sentences for surrogate mother 

Word History

First Known Use

1912, in the meaning defined at sense 2

Time Traveler
The first known use of surrogate mother was in 1912

Dictionary Entries Near surrogate mother

Cite this Entry

“Surrogate mother.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/surrogate%20mother. Accessed 28 Nov. 2024.

Medical Definition

surrogate mother

noun
: a woman who becomes pregnant by artificial insemination or by implantation of a fertilized egg created by in vitro fertilization for the purpose of carrying the fetus to term for another person or persons
surrogate motherhood noun

Legal Definition

surrogate mother

noun
surrogate moth·​er
: a woman who becomes pregnant usually by artificial insemination or surgical implantation of a fertilized egg for the purpose of carrying the fetus to term for another woman
surrogate motherhood noun

More from Merriam-Webster on surrogate mother

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!