FLATTEN Synonyms: 115 Similar and Opposite Words

flatten

verb

ˈfla-tᵊn

Definition of flatten

as in to smooth

to make free from breaks, curves, or bumps flattened out the wrinkled paper before attempting to trace the pattern

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in to bury

to defeat by a large margin if you don't understand the rules, you're going to get flattened when you try to play

Synonyms & Similar Words

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 flatten The Premier League, our league, is a bulldozer, flattening anything and everything. — George Caulkin, New York Times, 25 Aug. 2026 How to Keep Pillows Fluffy Longer The best way to keep a pillow fluffy is to prevent it from becoming severely flattened in the first place, and that starts with using a pillow protector and washing it every two weeks. — Colleen Sullivan, Martha Stewart, 22 Aug. 2026 Innovations in camera technology have made oners increasingly feasible, and there’s a risk of them getting flattened out, into just being generic action beats. — Sarah Shachat, IndieWire, 21 Aug. 2026 Their purpose is not to flatten emotion or eliminate individuality, but to reduce symptoms that interfere with functioning and quality of life. — Rachel Docekal, STAT, 21 Aug. 2026 See All Example Sentences for flatten

Recent Examples of Synonyms for flatten

Verb

Investors should also not underestimate the smoothing effect of SpaceX's inclusion into major indexes like the Nasdaq 100 and Russell 1000.

— Oliver Renick, CNBC, 27 Aug. 2026
The lightweight formula is packed with vitamin E and niacinamide to plump and smooth your complexion while simultaneously protecting it.

— Kara Jillian Brown, InStyle, 26 Aug. 2026

Definition of smooth

Verb

Back in 2015, Parton and her team buried a chestnut box filled with physical copies of a brand new song in two formats, cassette and CD, along with their corresponding players, under her Dollywood DreamMore Resort and Spa.

— Isabelle Farina, Variety, 27 Aug. 2026
Prior research had shown that cotton strips could also be used to assess decomposition, so why not engage in a bit of citizen science and ask volunteers to bury cotton underpants for a couple of months, then dig them up and record the results?

— Jennifer Ouellette, ArsTechnica, 27 Aug. 2026

Definition of bury

Verb

The Tar Heels’ ability to overcome some sloppiness — and, yes, take advantage of a slew of TCU mistakes — was a positive intangible sign after Belichick’s brutal debut season and offseason.

— Stewart Mandel, New York Times, 30 Aug. 2026
But to overcome 30 years of Republican dominance, Talarico needs votes from everywhere.

— Eleanor Dearman Updated August 29, Fort Worth Star-Telegram, 29 Aug. 2026

Definition of overcome

Verb

Here was an artist actively working to annihilate members of the LGBTQ+ community for sport, and Dolly tells me to still show love to him?

— Hunter Kelly, HollywoodReporter, 26 Aug. 2026
Dark stars are hypothetical primordial stars that, rather than producing energy through nuclear fusion, are instead powered by self-annihilating dark matter within their cores.

— Robert Lea, Space.com, 21 Aug. 2026

Definition of annihilate

Verb

Ella Langley continues to whip fans into a frenzy on social media.

— David Hookstead OutKick, FOXNews.com, 25 Aug. 2026
Deploying everything from pickled green strawberries and fresh peas to whipped labneh with Banyul vinegar glaze, artful Viennoiserie evokes more than a little whimsy that spans sweet and savory.

— The Bon Appétit Staff, Bon Appetit Magazine, 24 Aug. 2026

Definition of whip

Browse Nearby Words

flat taxes

flatten

flattened

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Style

“Flatten.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flatten. Accessed 1 Sep. 2026.

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Synonyms of flatten

verb

Example Sentences

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