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.

Switzerland's biggest bank UBS is currently at loggerheads with the government, which wants to tighten banking regulations following the implosion of Credit Suisse in 2023.

From Barron's • Jun. 4, 2026

The rule changes are part of a broader Chinese effort to tighten scrutiny over capital outflows, according to the article.

From The Wall Street Journal • Jun. 4, 2026

Like other United Nations agencies, the ILO is currently facing significant financial pressure and is undergoing major reforms as it strives to tighten its budget.

From Barron's • Jun. 1, 2026

One assumes that crude flows gradually resume under “a negotiated framework,” and another where disruptions deepen and supplies tighten further.

From MarketWatch • May 29, 2026

Lupita saw a muscle at the corner of her brother’s jaw tighten.

From "Lupita Mañana" by Patricia Beatty

tighten

Example Sentences

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