[ noun in-ter-dikt; verb in-ter-dikt ]
/ noun ˈɪn tərˌdɪkt; verb ˌɪn tərˈdɪkt /
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See synonyms for: interdict / interdicted on Thesaurus.com

Civil Law. any prohibitory act or decree of a court or an administrative officer.
Roman Catholic Church. a punishment by which the faithful, remaining in communion with the church, are forbidden certain sacraments and prohibited from participation in certain sacred acts.
Roman Law. a general or special order of the Roman praetor forbidding or commanding an act, especially in cases involving disputed possession.
verb (used with object)
Ecclesiastical. to cut off authoritatively from certain ecclesiastical functions and privileges.
to impede by steady bombardment: Constant air attacks interdicted the enemy's advance.
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Origin of interdict

First recorded in 1250–1300; (noun) from Latin interdictum “prohibition,” noun use of neuter of interdictus, past participle of interdīcere “to forbid,” equivalent to inter- “between, among, together” + -dic- (variant stem of dīcere “to speak”) + -tus past participle suffix; replacing Middle English enterdit, from Old French, from Latin, as above; (verb) from Latin interdictus; replacing Middle English enterditen, from Old French entredire (past participle entredit ), from Latin, as above; see inter-


in·ter·dic·tor, nounun·in·ter·dict·ed, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use interdict in a sentence

British Dictionary definitions for interdict


noun (ˈɪntəˌdɪkt, -ˌdaɪt)
RC Church the exclusion of a person or all persons in a particular place from certain sacraments and other benefits, although not from communion
civil law any order made by a court or official prohibiting an act
Scots law an order having the effect of an injunction
Roman history
  1. an order of a praetor commanding or forbidding an act
  2. the procedure by which this order was sought
verb (ˌɪntəˈdɪkt, -ˈdaɪt) (tr)
to place under legal or ecclesiastical sanction; prohibit; forbid
military to destroy (an enemy's lines of communication) by firepower

Derived forms of interdict

interdictive or interdictory, adjectiveinterdictively, adverbinterdictor, noun

Word Origin for interdict

C13: from Latin interdictum prohibition, from interdīcere to forbid, from inter- + dīcere to say
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