as in sustains
to hold up or serve as a foundation for
the theory of evolution undergirds virtually all of modern biology
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Example Sentences
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Recent Examples of undergirds
The measurement for streaming viewership has come under fire in recent weeks, notably against Nielsen, which provides the third-party ratings currency that undergirds the $5 billion-plus TV advertising market.
—
Jason Clinkscales, Sportico.com, 15 Sep. 2025
For much of the film, that enticing idea undergirds the main plot line like a ticking time bomb.
—Gregory Nussen, Deadline, 3 Sep. 2025
He may yet be proved wrong, but, after three years and counting, this is the fundamental assumption that undergirds his thinking on matters of war and peace.
—Joshua Yaffa, New Yorker, 22 Aug. 2025
Jason Clinkscales, Sportico.com, 15 Sep. 2025
For much of the film, that enticing idea undergirds the main plot line like a ticking time bomb.
—Gregory Nussen, Deadline, 3 Sep. 2025
He may yet be proved wrong, but, after three years and counting, this is the fundamental assumption that undergirds his thinking on matters of war and peace.
—Joshua Yaffa, New Yorker, 22 Aug. 2025
Recent Examples of Synonyms for undergirds
Verb
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Balle’s prose—repetitive, hypnotic, and as balanced as a small plane—sustains an atmosphere of illuminated ordinariness.—
Katy Waldman,
New Yorker,
10 Nov. 2025
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This global circulation sustains the sun's magnetic field, but its polar regions, which are crucial to the process, have long remained a mystery.—
Sharmila Kuthunur,
Space.com,
10 Nov. 2025
Verb
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Therefore, the present work supports the belief that rational materials design at both the macro and atomic levels can solve long-standing challenges, according to a press release.—
Prabhat Ranjan Mishra,
Interesting Engineering,
8 Nov. 2025
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These microorganisms are the base of a unique food chain that supports a community of cave-dwelling organisms.—
Humberto Basilio,
Scientific American,
7 Nov. 2025
Verb
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The store carries Stone Creek coffee and Tootsie’s Tea, an Indigenous and woman-owned company based in Milwaukee.—
Rachel Bernhard,
jsonline.com,
7 Nov. 2025
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Additionally, the store carries the Dior Icons Neo-wardrobe for men, which includes multifunctional trousers and jackets, long coats, tailoring and sportswear.—
Samantha Conti,
Footwear News,
7 Nov. 2025
Verb
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Novartis bolsters treatments for rare muscle disorders With this acquisition, Novartis is expanding into areas with limited treatment options, while strengthening its presence in the rare disease landscape.—
Reuters,
USA Today,
26 Oct. 2025
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Their recent trend of going 5-1 against the spread after a win further bolsters their position.—
Tyler Everett,
MSNBC Newsweek,
26 Oct. 2025
Cite this Entry
“Undergirds.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undergirds. Accessed 15 Nov. 2025.
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