flatten

[flat-n] / ˈflæt n /

VERB

level out

Synonyms

STRONGEST

crush raze smash straighten

STRONG

abrade compress debase deflate depress fell floor flush grade ground lay plane plaster prostrate roll smooth squash subdue trample

WEAK

beat down even out iron out knock down lay low mow down spread out

Antonyms

STRONGEST

lose

STRONG

blow up erect expand incite increase lift raise uncompress

WEAK

break elevate make uneven round

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“We’re just seeing this trend flatten out,” Berner said.

From MarketWatch • Mar. 12, 2026

But the real solution is to flatten the org chart, cut some layers.

From The Wall Street Journal • Mar. 1, 2026

But that doesn’t necessarily flatten one more than the other.

From Salon • Feb. 26, 2026

Council workers then flatten the huge mounds of sand to create an inland beach, ready for the first games on Friday.

From BBC • Feb. 20, 2026

Her eyes narrow and her enormous ears flatten against her head.

From "Water for Elephants" by Sara Gruen