flattened; flattening
ˈflat-niŋ 
ˈfla-tə-
: to make flat: such as
a
: to make level or smooth
b
: to knock down
also
: to defeat decisively
c
: to make dull or uninspired
—often used with out
d
: to make lusterless
flatten paint
e
: to stabilize especially at a lower level
: to become flat or flatter: such as
a
: to become dull or spiritless
b
: to extend in or into a flat position or form
c
: to become uniform or stabilized often at a new lower level
—usually used with out
Examples of flatten in a Sentence
Dozens of houses were flattened by the tornado.
The boxer was flattened in the seventh round.
The team got flattened in the first round of the play-offs.
Prices are expected to flatten after the holiday shopping season.
Recent Examples on the Web
The bowl diffuser features aluminum plates that heat up to expedite your dry time, and the comb attachment helps detangle without flattening out your ringlets.
—
Stacia Datskovska, Footwear News, 16 Oct. 2025
Large swaths of Gaza have been flattened by Israeli bombardment, and roughly 92% of housing in Gaza has been destroyed or damaged, according to the latest United Nations figures released Thursday.
—Lauren Kent, CNN Money, 16 Oct. 2025
Live Translation, in aiming to fix all that messiness in an algorithm streamed through Bluetooth earbuds, is not opening human communication up so much as flattening it.
—Matteo Wong, The Atlantic, 16 Oct. 2025
Everything is flattened into contrarianism and conspiracy theories, which is an effective way of capitalizing on the public’s rapidly declining trust in traditional journalism.
—T. M. Brown, New Yorker, 15 Oct. 2025
See All Example Sentences for flatten
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Stacia Datskovska, Footwear News, 16 Oct. 2025
Large swaths of Gaza have been flattened by Israeli bombardment, and roughly 92% of housing in Gaza has been destroyed or damaged, according to the latest United Nations figures released Thursday.
—Lauren Kent, CNN Money, 16 Oct. 2025
Live Translation, in aiming to fix all that messiness in an algorithm streamed through Bluetooth earbuds, is not opening human communication up so much as flattening it.
—Matteo Wong, The Atlantic, 16 Oct. 2025
Everything is flattened into contrarianism and conspiracy theories, which is an effective way of capitalizing on the public’s rapidly declining trust in traditional journalism.
—T. M. Brown, New Yorker, 15 Oct. 2025
See All Example Sentences for flatten
Cite this Entry
“Flatten.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flatten. Accessed 18 Oct. 2025.
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