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 European Union and Mexico on Friday signed a deal reducing tariffs on each other's goods as both seek to lessen their dependence on trade with the United States.

From Barron's • May 22, 2026

“Continued weakness in demand and the labor market is likely to lessen the strength of second-round effects from higher global energy prices,” the BOE said in its April monetary policy report.

From The Wall Street Journal • May 19, 2026

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 move was designed to lessen the costs for taxpayers in the host city, and the L.A.

From Los Angeles Times • Apr. 30, 2026

“But it must very materially lessen their chance of marrying men of any consideration in the world,” replied Darcy.

From "Pride and Prejudice" by Jane Austen

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