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 Recently, the Council’s National Commission on Innovation and Competitiveness Frontiers issued a call to action in its report, Competing in the Next Economy: Innovating in An Age of Disruption and Discontinuity, undergirded by seven strategic pillars. Deborah Wince-Smith, Forbes.com, 7 Apr. 2025 In our redoubt, lawfare is a catastrophe for the legitimacy of our judicial system and for the rule of law that undergirds a secure, prosperous, free society — no matter what party is the practitioner. Andrew C. McCarthy, National Review, 31 Mar. 2025 But the truth is that both countries’ efforts to reduce their mutual trade dependence long predated the 2020 pandemic and substantially undergirded the Phase One deal’s failure. Brendan Kelly, Foreign Affairs, 7 Mar. 2025 Public officials decry attack The slayings drew sharp and immediate rebuke from U.S. and global leaders, with many claiming that hostility against Jewish people undergirded the attack. Ella Lee, The Hill, 24 May 2025 See All Example Sentences for undergird
Recent Examples of Synonyms for undergird
Verb
  • Several of the camps along the Guadalupe River and its tributaries sustained damage early July 4.
    Renée Rigdon, CNN Money, 7 July 2025
  • The other people present did not sustain significant injuries, according to authorities.
    Sydney Barragan, Oc Register, 7 July 2025
Verb
  • In addition, the iron, copper and zinc in quinoa work together to support energy production, the immune system and overall health for bones, skin and brain function.
    Bethany Thayer, Freep.com, 12 July 2025
  • Editor's note: Travel and accommodations for this article were partially supported by Tourism New Brunswick.
    Jamie Carter, Space.com, 12 July 2025
Verb
  • This level carries a monthly charge of €14.99 or €149 per year.
    New Atlas, New Atlas, 5 July 2025
  • By comparison, in 2020, Joe Biden carried the same age group by a much wider margin, winning 61 percent to Trump's 36 percent.
    Martha McHardy, MSNBC Newsweek, 5 July 2025
Verb
  • In Vance’s home state of Ohio, U.S. Secret Service members bolstered a tiny crowd of 8,239, surveying the 26,000-seat venue and surrounding areas for any threat to a man who ranks first in the country’s presidential line of succession.
    Elias Burke, New York Times, 12 July 2025
  • Following the recommendations from the NWS helps bolster your safety during air quality alerts, minimizing your exposure to potentially harmful pollutants.
    Southern California Weather Report, Oc Register, 12 July 2025

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“Undergird.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undergird. Accessed 18 Jul. 2025.

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