1
as in to increase
to become greater in extent, volume, amount, or number
static electricity built up on the cat's fur
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in to gain
to gradually increase in
the roller coaster built up momentum
Synonyms & Similar Words
Antonyms & Near Antonyms
3
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
4
as in to expand
to make greater in size, amount, or number
he patiently built up his coin collection over several decades the young stockbroker worked hard to build up a clientele
Synonyms & Similar Words
Antonyms & Near Antonyms
as in promotion
Synonyms & Similar Words
Example Sentences
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Recent Examples of build up
Sharmila Kuthunur, Space.com, 14 May 2025
Without proper regulation, glucose builds up in the bloodstream and can damage the eyes, kidneys, nerves, and heart.
—Fran Kritz, Verywell Health, 13 May 2025
Sanket Jain, Smithsonian Magazine, 16 May 2025
Signs that an air conditioner needs to be cleaned include a visible buildup of dust, hair, or other debris; a unit that is blowing hot air, which may indicate that the coils need cleaning; or a mildew smell emanating from the unit.
—Jolie Kerr, Better Homes & Gardens, 12 May 2025
See All Example Sentences for build up
Verb
For years, scientists assumed that Venus' crust would gradually build up without this process , growing thicker as new rock stacked on top.
—Sharmila Kuthunur, Space.com, 14 May 2025
Without proper regulation, glucose builds up in the bloodstream and can damage the eyes, kidneys, nerves, and heart.
—Fran Kritz, Verywell Health, 13 May 2025
Noun
In the eyes, heatstroke damages the natural defense systems that normally counteract the buildup of harmful molecules called reactive oxygen species, explains Lucía Echevarría-Lucas, an ophthalmologist at the Hospital of La Axarquía in Spain.
—Sanket Jain, Smithsonian Magazine, 16 May 2025
Signs that an air conditioner needs to be cleaned include a visible buildup of dust, hair, or other debris; a unit that is blowing hot air, which may indicate that the coils need cleaning; or a mildew smell emanating from the unit.
—Jolie Kerr, Better Homes & Gardens, 12 May 2025
See All Example Sentences for build up
Recent Examples of Synonyms for build up
Verb
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Autism rates increased, again: But RFK Jr. diverges from CDC report about the reason.—
Adrianna Rodriguez,
USA Today,
15 May 2025
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Net income increased almost thirteenfold last year to $192.4 million from $15.3 million in 2023.—
Samantha Subin,
CNBC,
14 May 2025
Verb
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Variety: Spanish films have gained recognition abroad in recent years, especially from new voices.—
Jamie Lang,
Variety,
18 May 2025
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Another summit priority is economic cooperation, where Britain may have benefits to gain.—
Jeanna Smialek,
New York Times,
18 May 2025
Verb
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Archetypal playboy Eddie Irvine has always loved a humble brag, renowned for accumulating a long list boys toys assets after following a successful F1 career.—
Julia Zaltzman,
Robb Report,
24 May 2025
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With shares down more than 34% this year, Tong urged clients to quickly accumulate shares.—
Michael Bloom,
CNBC,
24 May 2025
Verb
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On a year-on-year basis, however, Japan's GDP expanded 1.7%, the largest expansion since the first quarter of 2023 and a stronger showing compared to the 1.3% growth seen in the fourth quarter.—
Lim Hui Jie,
CNBC,
16 May 2025
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This year, that influence expanded into the cultural mainstream with her debut on Season 7 of The Real Housewives of Miami.—
Nia Bowers,
USA Today,
16 May 2025
Noun
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After a handful of games on the junior varsity team to begin his career, Lewis earned a promotion to the varsity team as a freshman, hitting .333 while primarily at third base.—
Michael Osipoff,
Chicago Tribune,
15 May 2025
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And when asked about his thoughts on promotion and relegation, Nance answered decisively.—
Felipe Cardenas,
New York Times,
15 May 2025
Verb
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Insurance premiums have risen 24% on average in recent years, according to the Consumer Federation of America.—
Michael Copley,
NPR,
23 May 2025
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This surge reflects growing investor confidence in NuScale’s distinctive position within the nuclear energy industry, propelled by rising electricity demand amid the AI boom and the swift progression of global electrification.—
Trefis Team,
Forbes.com,
23 May 2025
Verb
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Supporters of Palestine gather at Harvard University to protest against Israel's war in Gaza.—
Nik Popli,
Time,
22 May 2025
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During the current Nile Conference, the team has organised watch parties in Nairobi for every game, creating communal spaces for fans to gather, celebrate, and share in the excitement of the team’s historic debut in the continental championship.—
Sindiswa Mabunda,
Forbes.com,
22 May 2025
Verb
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Businesses ready to explore how crypto payments can accelerate growth are invited to connect directly through the Vantack platform.—
William Jones,
USA Today,
22 May 2025
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Comment with strategy and purpose The next secret to accelerated growth lives in your LinkedIn commenting strategy.—
Jodie Cook,
Forbes.com,
21 May 2025
Cite this Entry
“Build up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/build%20up. Accessed 27 May. 2025.
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