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.

"The helicopter is expected to carry out targeted water drops on the Elan Valley wildfire during the next few hours to extinguish or lessen the impacts of the fire," he said.

From BBC • Apr. 29, 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

White House spokesman Kush Desai said the administration has been working with business representatives on how to lessen the blow.

From The Wall Street Journal • Apr. 12, 2026

“I think the government needs to interact with the oil and fuel world and talk about how they can take this pain away from us, or at least try to lessen this blow,” he said.

From Los Angeles Times • Apr. 9, 2026

‘I’m not a coward,’ he said over his shoulder as they followed the river into a shady oak wood, and the threat of pursuit seemed to lessen.

From "Wolf Brother" by Michelle Paver

Vocabulary lists containing lessen

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