underpin

verb

ˌən-dər-ˈpin How to pronounce underpin (audio)
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 Yet the structural refrain that underpins this wonder of a book always returns to love. — Gabrielle Bellot, Literary Hub, 30 Sep. 2026 Amy Gower, head of metals and mining strategy at Morgan Stanley, highlighted three factors which could help underpin prices over the coming months, despite gold sliding towards a seven-week low earlier this week. — Hugh Leask, CNBC, 30 Sep. 2026 Hammer presents these economic theories as stone-cold truths without acknowledging the rather obvious ideological agenda underpinning his thinking. — Brady Brickner-Wood, New Yorker, 28 Sep. 2026 Global demand for many of the minerals has soared in recent years due to their use in the energy transition or digital infrastructure that underpins AI. — Alexander Onukwue, semafor.com, 25 Sep. 2026 See All Example Sentences for underpin
Recent Examples of Synonyms for underpin
  1. sustain
  2. carry
  3. support
  4. bolster
Verb
  • The firm projects global protein demand will increase 11% from 2024 to 2029, with GLP-1 users, older adults, and people engaged in resistance training being expected to sustain the demand.
    — Joshua Hong, Fortune, 1 Oct. 2026
  • After recovering from physical injuries sustained in the TikTok Live, Hilton was transferred to an inpatient psychiatric facility, his brother-in-law reported on Hilton’s podcast in late August.
    — Madeleine Marr, Miami Herald, 30 Sep. 2026
Definition of sustain
Verb
  • In July, the Drug Enforcement Agency proposed temporarily designating 7-OH above a certain threshold of potency as Schedule I, the category for drugs that carry the most risk without any medical benefit.
    — Theresa Gaffney, STAT, 30 Sep. 2026
  • Smith accepted a deal from prosecutors in March, pleading guilty to one count of conspiracy to commit wire fraud, which carries a maximum sentence of five years in prison.
    — Nancy Dillon, Rolling Stone, 30 Sep. 2026
Definition of carry
Verb
  • SeaGuardian is the maritime variant of the MQ-9B Uncrewed Aircraft System (UAS) operated by the USN as part of a Company-Owned, Company-Operated (COCO) contract with GA-ASI supporting an ongoing capability assessment for the 7th Fleet.
    — Prabhat Ranjan Mishra, Interesting Engineering, 4 Oct. 2026
  • That is an extraordinarily broad claim, and current evidence does not support it.
    — Arkansas Online, Arkansas Online, 3 Oct. 2026
Definition of support
Verb
  • The set’s first-week sales were bolstered by its availability across 16 vinyl variants (one with a bonus track), nine CD variants (one with a bonus track), six download variants (most with bonus tracks) and a cassette.
    — Keith Caulfield, Billboard, 28 Sep. 2026
  • While bolstering CPUs, AMD also carved out a foothold in the graphics processors used for AI workloads, taking on Nvidia in a market that Cramer said is large enough to support multiple winners.
    — Alexa LoMonaco, CNBC, 28 Sep. 2026
Definition of bolster

Browse Nearby Words

underpayments
underpin
underpinned
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Cite this Entry

“Underpin.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/underpin. Accessed 4 Oct. 2026.

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