prohibit

[proh-hib-it] / proʊˈhɪb ɪt /

VERB

make impossible; stop

Synonyms

STRONGEST

ban block constrain enjoin forbid freeze halt hinder impede inhibit outlaw preclude prevent proscribe restrain restrict rule out

STRONG

cool cork debar disallow forfend hamper interdict kill nix obstruct spike stymie taboo veto

WEAK

bottle up box in bring to screeching halt gridlock hang up hold up jam up keep lid on lock up pass on put a lock on put a stopper in put chill on put down put half nelson on shut out throw cold water on tie up zing

Antonyms

STRONGEST

advance aid allow approve assist continue facilitate forward free help include let go permit push release support

STRONG

encourage promote

WEAK

favor

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.

He then issued an injunction claiming to prohibit the hospital from seeking relief in the federal courts that oversee Rhode Island under threat of contempt.

From Slate • May 19, 2026

Federal ethics rules for executive-branch employees prohibit trading on nonpublic information, but most agencies lack express rules to address trading in prediction markets.

From The Wall Street Journal • May 17, 2026

The EU stopped short of heeding a call by over a million people, who signed a petition last May calling on the 27-country bloc to prohibit such methods.

From Barron's • May 13, 2026

Kefalogianni insisted Greece was not breaching EU rules, which currently allow EES checks to be suspended briefly when airports become very congested, but prohibit blanket exemptions for citizens of a particular country.

From BBC • May 10, 2026

For more about forbid and prohibit, see pages 114 and 116.

From "Woe Is I" by Patricia T. O'Conner

Vocabulary lists containing prohibit

The Bill of Rights

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List 14

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The First Amendment of the US Constitution

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