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
Related Words
Example Sentences
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Recent Examples of build up
Denise Chow, NBC news, 26 Mar. 2026
This person suggested that the legislation could become more powerful if combined with local streamer content quotas, building up a more holistic framework that would support commissions from all players.
—Max Goldbart, Deadline, 26 Mar. 2026
Lila Seidman, Los Angeles Times, 31 Mar. 2026
Using a combination of durable ceramic materials and specialized membranes, the filtration unit can remove extremely small contaminants while maintaining stable operation through a self-cleaning thermal mechanism that prevents buildup and degradation over time.
—Prabhat Ranjan Mishra, Interesting Engineering, 30 Mar. 2026
See All Example Sentences for build up
Verb
The agency determined that gases that built up in the shield’s outer material did not vent properly, allowing pressure to accumulate.
—Denise Chow, NBC news, 26 Mar. 2026
This person suggested that the legislation could become more powerful if combined with local streamer content quotas, building up a more holistic framework that would support commissions from all players.
—Max Goldbart, Deadline, 26 Mar. 2026
Noun
This month, the zoo announced Tina was suffering from an infection and abnormal buildup of fluid in her uterus.
—Lila Seidman, Los Angeles Times, 31 Mar. 2026
Using a combination of durable ceramic materials and specialized membranes, the filtration unit can remove extremely small contaminants while maintaining stable operation through a self-cleaning thermal mechanism that prevents buildup and degradation over time.
—Prabhat Ranjan Mishra, Interesting Engineering, 30 Mar. 2026
See All Example Sentences for build up
Recent Examples of Synonyms for build up
Verb
-
Farmers had hoped to compensate for last year's losses, when farm bankruptcies increased for the second year in a row.—
Lana Zak,
CBS News,
29 Mar. 2026
-
The goal is to complete the project ahead of the FIFA World Cup, when traffic and pedestrian activity are expected to increase downtown.—
Tiffani Jackson,
Fort Worth Star-Telegram,
29 Mar. 2026
Verb
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Chaiwalas, or street tea venders, have long been taken as emblems of the small-scale entrepreneurialism by which uneducated Indians can gain subsistence, and, in theory, something more.—
Nathan Heller,
New Yorker,
30 Mar. 2026
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The Tea Party protests that began to erupt in 2009 among conservatives opposed to President Barack Obama were credited with boosting Republican turnout in the 2010 midterms, when the GOP gained 63 seats and control of the House of Representatives in a red wave.—
Susan Page,
USA Today,
29 Mar. 2026
Verb
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In 73 career regular-season games with the Sirens and Ottawa Charge, Roese has accumulated 25 points (3 goals, 22 assists).—
Twin Cities,
Twin Cities,
31 Mar. 2026
-
The acidic composition of white vinegar works efficiently to break down the film that can accumulate on your windows.—
Lauren Jarvis-Gibson,
Kansas City Star,
30 Mar. 2026
Verb
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With the 2026 midterms approaching, sustained voter unease could reshape the broader electoral map and complicate Republican efforts to hold or expand their congressional margins.—
Adeola Adeosun,
MSNBC Newsweek,
31 Mar. 2026
-
But the department is looking to expand its authority.—
ABC News,
ABC News,
31 Mar. 2026
Noun
-
Anonymous Content announced the promotion of nine executives across multiple divisions of the company on Tuesday morning.—
Matt Grobar,
Deadline,
31 Mar. 2026
-
The outfielder’s development was likely impacted by being called up as a 21-year-old with barely any playing time in Triple-A under his belt at the time of his promotion.—
Justice delos Santos,
Mercury News,
30 Mar. 2026
Verb
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Now there's another big one; the cost of nitrogen fertilizer, which often comes in the form of urea, is rising due to war.—
Alan Gionet,
CBS News,
3 Apr. 2026
-
Pisces February 19 – March 20 A fresh voice rises from within you.—
Tarot.com,
Baltimore Sun,
3 Apr. 2026
Verb
-
In Broadview, a few dozen gathered to commemorate the ritual outside alongside detainees.—
Tess Kenny,
Chicago Tribune,
3 Apr. 2026
-
Ali, who wasn’t formally charged, called his family to say that he would be released on bail, and asked them to gather the funds and collect him from prison.—
Cora Engelbrecht,
New Yorker,
3 Apr. 2026
Verb
-
At the height of the pandemic — when learning loss was accelerating and reading gaps were widening — the approval process was estimated to take six months to a year.—
Daniel L Gordon,
Daily News,
29 Mar. 2026
-
In the long term, the supply shock may accelerate nuclear restarts and electric vehicle adoption faster than years of climate policy ever managed.—
Nicholas Gordon,
Fortune,
29 Mar. 2026
Cite this Entry
“Build up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/build%20up. Accessed 3 Apr. 2026.
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