lessen

[les-uhn] / ˈlɛs ən /

VERB

lower, reduce

Synonyms

STRONGEST

abate curtail decrease dilute diminish dwindle ease erode impair lighten minimize mitigate narrow shrink slacken taper off weaken

STRONG

abridge amputate attenuate clip close contract crop cut de-escalate decline degrade downsize drain minify moderate soft pedal taper thin truncate

WEAK

become smaller cut back die down grow less roll back slack up slow down take the bite out take the edge off take the sting out wind down

Antonyms

STRONGEST

develop enlarge expand extend grow increase intensify irritate lengthen prolong strengthen worsen

STRONG

go up rise stretch

WEAK

raise

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.

But in 2009, at the same time she was visiting Epstein in jail, she appears to have begun to lessen her financial dependence on him, by taking to the air.

From BBC • May 19, 2026

The Advancing Water Reuse Act seeks to lessen the local impacts of water-guzzling operations such as data centers, which have sparked pushback across the country amid a mass build-out to power the artificial intelligence boom.

From The Wall Street Journal • May 13, 2026

And the time horizon for the hoped-for boost in economic productivity that would lessen price pressures is highly uncertain.

From MarketWatch • Apr. 27, 2026

The Space Force contends it follows federal environmental laws and has commissioned studies to lessen the flights’ impact on wildlife and reduce residents’ exposure to sonic booms.

From Los Angeles Times • Apr. 21, 2026

‘More swiftly, maybe, than iron-shod Orcs. Now we have a chance to lessen their lead!’

From "The Two Towers" by J. R. R. Tolkien

Vocabulary lists containing lessen

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