unopposed
adjective
un·op·posed
ˌən-ə-ˈpōzd 
1
: not opposed
an unopposed invasion
: having no opponent
a politician who is running for election unopposed
2
medical
: being or relating to estrogen replacement therapy in which a progestin (such as medroxyprogesterone acetate) is not coadministered to reduce the potential risks (such as endometrial cancer) associated with estrogen used alone
A woman who has had her uterus removed can take the estrogen "unopposed"—that is, without the addition of progestin.—
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Consumer ReportsExamples of unopposed in a Sentence
Recent Examples on the Web
Hayden, who ran unopposed in both 2016 and 2020, faces Republican challenger Doug Bedford, a former undersheriff.
—Jonathan Shorman, Kansas City Star, 7 May 2024
No challenge materialized: Biggs is running unopposed for the Republican nomination.
—Laura Gersony, The Arizona Republic, 2 May 2024
See all Example Sentences for unopposed 
Jonathan Shorman, Kansas City Star, 7 May 2024
No challenge materialized: Biggs is running unopposed for the Republican nomination.
—Laura Gersony, The Arizona Republic, 2 May 2024
See all Example Sentences for unopposed
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unopposed.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Unopposed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unopposed. Accessed 10 May. 2024.
Copy CitationMedical Definition
unopposed
adjective
un·op·posed
-ə-ˈpōzd
: being or relating to estrogen replacement therapy in which a progestin (as medroxyprogesterone acetate) is not coadministered to reduce the potential risks (as endometrial cancer) associated with estrogen used alone
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