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See more synonyms for prohibit on Thesaurus.com
verb (used with object)
  1. to forbid (an action, activity, etc.) by authority or law: Smoking is prohibited here.
  2. to forbid the action of (a person).
  3. to prevent; hinder.
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Origin of prohibit

1400–50; late Middle English < Latin prohibitus past participle of prohibēre to hold before, hold back, hinder, forbid, equivalent to pro- pro-1 + -hibēre, combining form of habēre to have, hold; see habit1
Related formspro·hib·it·er, pro·hib·i·tor, nounun·pro·hib·it·ed, adjective


See more synonyms for on Thesaurus.com
1. interdict. See forbid. 3. obstruct.


1. permit.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words


Examples from the Web for prohibited

Contemporary Examples

Historical Examples

  • If criticism of this kind is prohibited the doors of the House might as well be shut.

    The Grand Old Man

    Richard B. Cook

  • Then we got sycee silver, which was prohibited for exportation.

    Ned Myers

    James Fenimore Cooper

  • Have they not prohibited our correspondence upon that very surmise?

    Clarissa, Volume 2 (of 9)

    Samuel Richardson

  • The use of coaches or other vehicles is prohibited, and the churches are never empty.

  • All women are prohibited from entering these portions of the cloisters.

British Dictionary definitions for prohibited


verb (tr)
  1. to forbid by law or other authority
  2. to hinder or prevent
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Derived Formsprohibiter or prohibitor, noun

Word Origin

C15: from Latin prohibēre to prevent, from pro- 1 + habēre to hold
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for prohibited



early 15c., from Latin prohibitus, past participle of prohibere "to hold back, restrain" (see prohibition). Related: Prohibited; prohibiting.

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Online Etymology Dictionary, © 2010 Douglas Harper