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Definitions

tighten

[tahyt-n] / ˈtaɪt n /
VERB
constrict
Synonyms
STRONGEST
narrow stiffen toughen
STRONG
bind clench close compress condense congeal contract cramp crush fasten fix grip harden pinch pressure rigidify screw secure squeeze strain strangle stretch tauten tense
Antonyms
STRONGEST
untighten
STRONG
allow compress concentrate enlarge expand extend free give help increase lengthen let go loose loosen lose melt open release stretch uncompress unfasten untie
WEAK
relax

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.

Meta Platforms is reportedly planning yet another round of layoffs as the company aims to tighten its focus on artificial intelligence.

From MarketWatch • Apr. 17, 2026

"Often, it's just a mistake. Sometimes all it takes is making people more aware of these things to tighten up some processes."

From Science Daily • Apr. 16, 2026

Greater bond market volatility could tighten funding markets, which has been a focal point of past financial turmoil.

From Barron's • Apr. 14, 2026

Meanwhile, the blockade would tighten the already challenging supply-and-demand equation for the global oil market, threatening to drive prices sharply higher.

From The Wall Street Journal • Apr. 12, 2026

Benji watched the muscle in his father’s jaw tighten.

From "Millionaires for the Month" by Stacey McAnulty