Definition of underpinnext
as in to sustain
to hold up or serve as a foundation for the central beliefs that underpin a free society

Synonyms & Similar Words

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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 underpin Private equity’s entry into ownership groups has also helped underpin record prices, and private capital is reshaping the sports business more broadly. — Robert Gray, Fortune, 20 Oct. 2026 Move forward, pushed backward What followed revealed just how much safe, stable housing underpins economic mobility. — Cathie Anderson, Sacbee.com, 19 Oct. 2026 China is looking to tighten biotechnology exports, but will leave the door open for licensing deals with foreign drugmakers that have underpinned its position as a growing pharmaceutical powerhouse, Bloomberg Law reports. — Ed Silverman, STAT, 16 Oct. 2026 Baker noted that Apple’s products often underpin many parts of the filmmaking process. — Andrew R. Chow, Time, 15 Oct. 2026 See All Example Sentences for underpin
Recent Examples of Synonyms for underpin
Verb
  • Jeff Stotts, an athletic trainer who runs a site that tracks sports injuries, wrote that since 2005, just one player had sustained a torn labrum like Wallace’s and returned later that season.
    — Andrew Greif, NBC news, 29 Oct. 2026
  • Faster reloading could help vessels sustain their combat readiness during extended operations.
    — Aamir Khollam, Interesting Engineering, 28 Oct. 2026
Verb
  • The track’s watery percussion and acute synth stabs carry all the implication of a dancefloor, even without a beat.
    — Shaad D’Souza, Pitchfork, 4 Nov. 2026
  • Ossoff, 39, began the cycle as a top Republican target and the only Senate Democrat running for reelection in a state Trump carried in 2024.
    — Bill Barrow, Chicago Tribune, 4 Nov. 2026
Verb
  • More than 120 countries supported the resolution — only three voted against it — Argentina, Israel and the United States.
    — ABC News, ABC News, 24 Oct. 2026
  • The organizers included activist Amy Sousa and commentator Brandi Kruse, who previously helped organize rallies supporting WNBA player Sophie Cunningham.
    — Jackson Thompson OutKick, FOXNews.com, 24 Oct. 2026
Verb
  • Research on whether current or future AI systems could develop consciousness may further bolster the nascent AI rights movement.
    — Los Angeles Times, Los Angeles Times, 2 Nov. 2026
  • The governor also urged national lawmakers to pass a federal film and television incentive, which could augment states’ efforts to bolster local production.
    — Brent Lang, IndieWire, 2 Nov. 2026

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Cite this Entry

“Underpin.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/underpin. Accessed 5 Nov. 2026.

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