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Definitions

diminish

[dih-min-ish] / dɪˈmɪn ɪʃ /
VERB
become or cause to be less
Synonyms
STRONGEST
abate curtail decline decrease dwindle ebb lessen lower recede reduce shrink slacken subside temper wane weaken
STRONG
abbreviate attenuate close contract cut depreciate drain extenuate minify moderate retrench shrivel taper
WEAK
become smaller die out fade away peter out
Antonyms
STRONGEST
develop enlarge expand extend grow increase prolong raise rise strengthen
STRONG
amplify lengthen
WEAK
compliment flatter praise
VERB
belittle
Synonyms
STRONGEST
detract from minimize
STRONG
abuse cheapen decry demean depreciate derogate devalue pan
WEAK
bad-mouth cut down to size dispraise dump on give comeuppance knock off high horse poormouth put away put down run down tear down
Antonyms
STRONG
approve commend compliment enhance exalt increase laud praise raise upgrade
WEAK
develop enlarge expand extend flatter grow lengthen prolong

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.

“As unfair trade practices diminish, policy clarity improves, and U.S. manufacturing continues to expand, we believe a favorable market environment will follow,” Millett said.

From The Wall Street Journal • Apr. 20, 2026

The acquisition could also reduce local news competition and diminish coverage in affected markets, said the plaintiffs.

From Barron's • Apr. 18, 2026

For some, it appeared to be designed to diminish the Pope's opposition to the war.

From BBC • Apr. 15, 2026

As the lake’s water sources diminish because of water use agreements regarding the Colorado River, and as this region gains more industrial activity from proposed lithium extraction, air pollution is likely to only worsen.

From Los Angeles Times • Apr. 3, 2026

His right hand was deformed, but it didn’t seem to diminish his self-assurance.

From "Endgame" by Frank Brady

Vocabulary lists containing diminish

100 Words Every Middle Schooler Should Know

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Jim Burke's Academic Vocabulary List

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Essential Academic Vocabulary for Middle School Students, List 2

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