defuse

[dee-fyooz] / diˈfyuz /

VERB

disarm; smooth over

Synonyms

STRONGEST

alleviate deactivate lessen soothe

STRONG

demilitarize diminish disable moderate mollify pacify pad restrain soften subdue weaken

Antonyms

STRONGEST

increase

STRONG

agitate aid assist enable free help incite irritate liberate release strengthen trouble upset worry

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 former President informed the Clinton Administration that he intended to take up a prior offer from the North Koreans to visit and try to defuse the situation.

From The Wall Street Journal • Apr. 3, 2026

Ritchson, according to the source, attempted to defuse the situation after Taylor allegedly dared him to get physical.

From Los Angeles Times • Mar. 23, 2026

If these megacap IPOs don’t come to market, it would defuse Grantham’s bearish prediction — and might even be bullish.

From MarketWatch • Feb. 17, 2026

The talks, initially planned to be held in Istanbul, are an effort led by Egypt, Turkey and Qatar to defuse tensions.

From BBC • Feb. 5, 2026

When Laurent spoke, his tone was soothing — trying to defuse the sudden hostility.

From "Twilight" by Stephenie Meyer