build up 1 of 2

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as in to accumulate
to gradually form into a layer, pile, or mass evidence that the toxic chemical builds up in the bloodstream to unhealthy levels

Synonyms & Similar Words

Antonyms & Near Antonyms

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buildup

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noun

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 build up
Verb
When air is stagnant, pollutants don't get dispersed, allowing ozone to build up to unhealthy levels. Joe Edwards, MSNBC Newsweek, 17 June 2025 The orchestra built up in the next few years a deficit of around $17 million. Mark Swed, Los Angeles Times, 17 June 2025
Noun
As with Britain, Kuwait bought IFVs from Russia during its 1990s buildup, including 142 BMP-3s. Paul Iddon, Forbes.com, 10 June 2025 They’re also designed with mesh fabric, which prevents odor buildup by allowing plenty of ventilation. Nicol Natale, People.com, 9 June 2025 See All Example Sentences for build up
Recent Examples of Synonyms for build up
Verb
  • Suicide rates, especially among young men, began to rapidly increase in the 1960s and is among the highest in the world today.
    Morten Høi Jensen, The Dial, 19 June 2025
  • The decision to decrease the tax rate comes after a recent revaluation that increased single-family home values in the county by about 58%.
    Mary Ramsey, Charlotte Observer, 19 June 2025
Verb
  • The wider crypto sector has also been gaining political traction in the U.S. Legislators are promoting laws that seek regulatory clarity, and the Trump Administration has also shown support for cryptocurrencies.
    Trefis Team, Forbes.com, 10 June 2025
  • In the moments leading up to the crash, air traffic control can be heard telling the pilot to gain altitude quickly and the pilot struggling to do so, according to recordings captured by LiveATC.net.
    Clara Harter, Los Angeles Times, 9 June 2025
Verb
  • It is recommended to clean your blinds every week or two so that dust and particles don’t accumulate.
    Daley Quinn, Southern Living, 16 June 2025
  • As adoption data accumulates, expect regulatory clarity and updates to CPT codes, unlocking broader reimbursement pathways.
    Hui Sang Yun, Forbes.com, 16 June 2025
Verb
  • Most significantly, 62% say their responsibilities have expanded significantly beyond their core reporting roles, with 37% reporting layoffs or buyouts at their organizations in the past year.
    Lilian Raji, Forbes.com, 20 June 2025
  • Hackers over the years have expanded their target list to include cities and municipalities, hospitals, hotels and casinos, as reported by CBS News' 60 Minutes.
    Anne Marie D. Lee, CBS News, 20 June 2025
Noun
  • His new role solidifies his place in the ongoing integration between the two promotions.
    Andrew Ravens‎, MSNBC Newsweek, 20 June 2025
  • In his first fight with the promotion, the New Zealander faced a short-notice opponent in Elias Garcia.
    Trent Reinsmith, Forbes.com, 20 June 2025
Verb
  • The summit comes amid rising international tensions, as Trump and other allies continue their quest for a peace accord between Russia and Ukraine -- and amid the deadly fighting between Israel and Iran.
    Kevin Shalvey, ABC News, 16 June 2025
  • With Israel saying its operation could last weeks, and urging Iranians to rise up against their Islamist clerical rulers, fears have grown of a regional war dragging in outside powers.
    Sudiksha Kochi, USA Today, 16 June 2025
Verb
  • In Auburn and Woodland, demonstrators gathered near courthouses and freeway overpasses, holding signs calling for limits on presidential power.
    Bethany Wales, Sacbee.com, 15 June 2025
  • Sports Edition Coach — a spot to gather clues and discuss (and share) scores.
    Mark Cooper, New York Times, 15 June 2025
Verb
  • The state both increased funding for special education and accelerated by one year the commitment to fully funding the Education Cost Sharing formula, through which most state aid for local education flows.
    Mark Pazniokas, Hartford Courant, 14 June 2025
  • Iran’s nuclear program accelerated after the breakdown of the 2015 nuclear agreement which halted international inspections of Iran’s nuclear facilities.
    Natasha Lindstaedt, Forbes.com, 14 June 2025

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Cite this Entry

“Build up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/build%20up. Accessed 25 Jun. 2025.

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