1
as in increased
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 gained
to gradually increase in
the roller coaster built up momentum
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in accumulated
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 expanded
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 aggregated
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Dissimilar Words
Example Sentences
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Recent Examples of built-up
Carley Rojas Avila, Travel + Leisure, 9 Sep. 2025
While the Classic looks a little more built-up, and has what may be a larger, physical rotating bezel, both watches have what’s known in some circles as a squircle design.
—Andrew Williams, Forbes.com, 9 May 2025
The area was densely built-up before the war and the enormous scale of damage means there are now huge mountains of rubble and debris everywhere.
—Ivana Kottasová, CNN, 31 Jan. 2025
The home’s outer structure has a flat roof frame, composed of built-up.
—Bay Area Home Report, The Mercury News, 2 Aug. 2024
That group could factor into the team’s Game 2 plan, as well, following the Dodgers’ most built-up starting pitcher in breakout rookie Bobby Miller.
—Jack Harris, Los Angeles Times, 6 Oct. 2023
Ramishah Maruf, CNN Money, 11 Oct. 2025
Still betting on this legacy, which has been built up so well in the past.
—John Hopewell, Variety, 20 Sep. 2025
With a small, experienced team, Times Real Estate has built up a portfolio that boasts properties sold in some of the county’s most exclusive neighborhoods.
—Liz Ohanesian, Oc Register, 19 Sep. 2025
The lipids used to make fats and the cell membrane are built up two carbons at a time.
—ArsTechnica, 12 Sep. 2025
It was just really built up energy.
—Jordan McPherson, Miami Herald, 6 Sep. 2025
Manager Craig Counsell expects Soroka to be built up to multi-inning usage before he’s activated.
—Meghan Montemurro, Chicago Tribune, 30 Aug. 2025
After surging to the top of the National League East division, the Phillies built up a considerable lead over the Mets.
—Peter Chawaga, MSNBC Newsweek, 28 Aug. 2025
For decades, Laney College and Merritt College have built up distinct brands on opposite sides of town, offering their own slices of higher education but often vying for the same students — and even fielding competing basketball teams.
—Shomik Mukherjee, Mercury News, 23 Aug. 2025
Verb
The Caribbean-facing region of Quintana Roo has some of Mexico's busiest and most built-up beachfronts, but visitors looking for a more serene escape will love still-secret destinations like Mahahual.
—Carley Rojas Avila, Travel + Leisure, 9 Sep. 2025
While the Classic looks a little more built-up, and has what may be a larger, physical rotating bezel, both watches have what’s known in some circles as a squircle design.
—Andrew Williams, Forbes.com, 9 May 2025
The area was densely built-up before the war and the enormous scale of damage means there are now huge mountains of rubble and debris everywhere.
—Ivana Kottasová, CNN, 31 Jan. 2025
The home’s outer structure has a flat roof frame, composed of built-up.
—Bay Area Home Report, The Mercury News, 2 Aug. 2024
That group could factor into the team’s Game 2 plan, as well, following the Dodgers’ most built-up starting pitcher in breakout rookie Bobby Miller.
—Jack Harris, Los Angeles Times, 6 Oct. 2023
Adjective
The tussle over rare earths precedes the current administration; China for years has built up near-total control of the minerals as part of its wider industrial policy.
—Ramishah Maruf, CNN Money, 11 Oct. 2025
Still betting on this legacy, which has been built up so well in the past.
—John Hopewell, Variety, 20 Sep. 2025
With a small, experienced team, Times Real Estate has built up a portfolio that boasts properties sold in some of the county’s most exclusive neighborhoods.
—Liz Ohanesian, Oc Register, 19 Sep. 2025
The lipids used to make fats and the cell membrane are built up two carbons at a time.
—ArsTechnica, 12 Sep. 2025
It was just really built up energy.
—Jordan McPherson, Miami Herald, 6 Sep. 2025
Manager Craig Counsell expects Soroka to be built up to multi-inning usage before he’s activated.
—Meghan Montemurro, Chicago Tribune, 30 Aug. 2025
After surging to the top of the National League East division, the Phillies built up a considerable lead over the Mets.
—Peter Chawaga, MSNBC Newsweek, 28 Aug. 2025
For decades, Laney College and Merritt College have built up distinct brands on opposite sides of town, offering their own slices of higher education but often vying for the same students — and even fielding competing basketball teams.
—Shomik Mukherjee, Mercury News, 23 Aug. 2025
Recent Examples of Synonyms for built-up
Verb
-
In recent years the amount of screen time at school has increased as students and teachers transition to digital learning.—
Gili Malinsky,
CNBC,
8 Oct. 2025
-
What To Know OpenMinds said that Russia had increased its contract military recruitment in 2025, with a 40 percent year-on-year increase in social media ads, especially on the social network VK, during the first half of 2025.—
Brendan Cole,
MSNBC Newsweek,
8 Oct. 2025
Verb
-
The Chiefs out-gained the Jaguars by more than 150 yards and were far better on a per-play basis, too.—
Kansas City Star,
Kansas City Star,
7 Oct. 2025
-
Brinker International shares gained more than 2% after JPMorgan raised its rating on the Chili’s parent thanks to an attractive valuation.—
Lisa Kailai Han,
CNBC,
7 Oct. 2025
Verb
-
Toss the grapes in the olive oil and seasonings that have accumulated at the bottom of the pan.—
Karla Walsh,
Southern Living,
3 Oct. 2025
-
Some food-safety inspections were temporarily halted, trash accumulated in national parks, federal landmarks and museums closed, and some airports shuttered checkpoints due to a shortage of Transportation Security Administration officers to screen passengers.—
Jordan Green,
Nashville Tennessean,
1 Oct. 2025
Verb
-
Founded in 1980, the company’s work with the federal government expanded significantly after 2018, completing more than $100 million in contracts since 2002, according to GovTribe.—
Aamir Khollam,
Interesting Engineering,
10 Oct. 2025
-
The league then expanded its postseason bonus pool to $500,000 total in 2022.—
Jacob Feldman,
Sportico.com,
10 Oct. 2025
Adjective
-
Instead of tracking individual users, MMM looks at aggregated data—spend, impressions, sales—to show how channels contribute over time.—
Bernard May,
Forbes.com,
18 Sep. 2025
-
Holland and Marek Epstein’s screenplay breathlessly regurgitates an aggregated fact sheet of Kafka’s life.—
Sam Bodrojan,
IndieWire,
5 Sep. 2025
Verb
-
This set of seven makeup brushes comes in a leather case with a shiny rose gold finish.—
Isabel Garcia,
PEOPLE,
8 Oct. 2025
-
When the sun rose on the 17th, it was revealed that the colonists—possibly out of a last-minute change of plans, possibly out of moonlit confusion—had built a rough defensive fort on the other hill, Breed’s Hill.—
Caity Weaver,
The Atlantic,
8 Oct. 2025
Verb
-
When his birthday arrived, the entire family gathered for dinner, including relatives from both his mom’s and dad’s sides.—
Ashley Vega,
PEOPLE,
11 Oct. 2025
-
From the evidence gathered on-and-off-scene, investigators determine a probable cause and draft a report.—
Jake Goodrick,
Sacbee.com,
11 Oct. 2025
Verb
-
Artificial intelligence has accelerated demand, creating an urgent need for more efficient infrastructure.—
Aamir Khollam,
Interesting Engineering,
3 Oct. 2025
-
At the same time, by driving down costs through scale, China has accelerated clean-tech uptake in countries from Pakistan to Brazil to Indonesia.—
Felicia Jackson,
Forbes.com,
3 Oct. 2025
Cite this Entry
“Built-up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/built-up. Accessed 12 Oct. 2025.
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