as in to sustain
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

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.
Recent Examples of undergird 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 New manufacturing facilities, such as those making semiconductors, and the data centers that undergird the country’s artificial intelligence ambitions consume unprecedented amounts of electricity. Brian Deese, Foreign Affairs, 9 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 In addition, the disruption at the CDC could jeopardize many local health services undergirded by the agency’s support and expertise, Schuchat noted. Jonel Aleccia, Chicago Tribune, 28 Aug. 2025 See All Example Sentences for undergird
Recent Examples of Synonyms for undergird
Verb
  • As national headlines rightfully celebrated Parks’ courage and the charismatic leadership of King in fomenting and sustaining the boycott, Gilmore continued to cook in quiet obscurity.
    Time, Time, 6 Nov. 2025
  • The same principles of careful selection, consistent maintenance, and thorough training that sustained his fleet now guide his thinking about financial systems and education.
    Jason Phillips, USA Today, 6 Nov. 2025
Verb
  • Chairwoman Robyn Denholm urged shareholders to support it, warning in a letter Monday that the company risks losing significant value if the deal fails and Musk opts to step down as chief executive.
    Sasha Rogelberg, Fortune, 3 Nov. 2025
  • Boone is currently on the international leg of his tour supporting his second studio album American Heart.
    Natalie Oganesyan, Deadline, 2 Nov. 2025
Verb
  • North also styled her hair in braids like Dionne and carried a small black leather handbag.
    Charlotte Phillipp, PEOPLE, 26 Oct. 2025
  • This year, a replica of the Seneca Chief, which carried Clinton in 1825, set out from Buffalo on the canal.
    JSTOR Daily, JSTOR Daily, 26 Oct. 2025
Verb
  • The program aims to bolster student nutrition in a year when federal nutrition programs were transitioned to the Arkansas Department of Agriculture, the governor's office said.
    Cristina LaRue, Arkansas Online, 7 Nov. 2025
  • China has undertaken a massive expansion of sites linked to missile production since 2020, bolstering its ability to potentially deter the US military and assert its dominance in the region, a new CNN analysis of satellite images, maps and government notices reveals.
    Tamara Qiblawi, CNN Money, 7 Nov. 2025

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“Undergird.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undergird. Accessed 7 Nov. 2025.

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