prohibit

verb

pro·​hib·​it prō-ˈhi-bət How to pronounce prohibit (audio)
prə-
prohibited; prohibiting; prohibits

transitive verb

1
: to forbid by authority : enjoin
2
a
: to prevent from doing something
b
Choose the Right Synonym for prohibit

forbid, prohibit, interdict, inhibit mean to debar one from doing something or to order that something not be done.

forbid implies that the order is from one in authority and that obedience is expected.

smoking is forbidden in the building

prohibit suggests the issuing of laws, statutes, or regulations.

prohibited the sale of liquor

interdict implies prohibition by civil or ecclesiastical authority usually for a given time or a declared purpose.

practices interdicted by the church

inhibit implies restraints or restrictions that amount to prohibitions, not only by authority but also by the exigencies of the time or situation.

conditions inhibiting the growth of free trade

Examples of prohibit in a Sentence

The rules prohibit dating a coworker. The prison's electric fence prohibits escape.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
By Alison Durkee In April, President Joe Biden signed a law that prohibits U.S. app stores from hosting TikTok unless its Chinese parent company, ByteDance, relinquishes ownership. Monica Mercuri, Forbes, 19 Jan. 2025 Under the law, mobile app stores are barred from offering TikTok and internet hosting services are prohibited from delivering the service to American users. Haleluya Hadero, Los Angeles Times, 19 Jan. 2025 Direct interference with another institution’s committed player and contractual interests is prohibited by NCAA tampering rules and the law. Jordan McPherson, Miami Herald, 19 Jan. 2025 Passengers are prohibited from using or charging the device at any point during the flight. Natalia Senanayake, People.com, 18 Jan. 2025 See all Example Sentences for prohibit 

Word History

Etymology

Middle English, from Latin prohibitus, past participle of prohibēre to keep off, from pro- forward + habēre to hold — more at pro-, give

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of prohibit was in the 15th century

Dictionary Entries Near prohibit

Cite this Entry

“Prohibit.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prohibit. Accessed 23 Jan. 2025.

Kids Definition

prohibit

verb
pro·​hib·​it prō-ˈhib-ət How to pronounce prohibit (audio)
1
: to forbid by authority
prohibit parking
2
: to make impossible
the high walls prohibit escape

More from Merriam-Webster on prohibit

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