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Synonyms

interdiction

American  
[in-ter-dik-shuhn] / ˌɪn tərˈdɪk ʃən /

noun

  1. an act or instance of interdicting.

  2. the state of being interdicted.

  3. an interdict.

  4. steady bombardment of enemy positions and communications lines for the purpose of delaying and disorganizing progress.


interdiction British  
/ ˌɪntəˈdɪkʃən /

noun

  1. the act of interdicting or state of being interdicted

  2. an interdict

"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

Etymology

Origin of interdiction

First recorded in 1485–95, interdiction is from the Latin word interdictiōn- (stem of interdictiō ). See interdict, -ion

Vocabulary lists containing interdiction

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.

Last year, the Marines deployed a shorter-range, antiship missile launcher, known as the Navy-Marine Expeditionary Ship Interdiction System, or Nmesis, to another Philippine island close to Taiwan.

From The Wall Street Journal • Feb. 17, 2026

Among the weapons they are expected to use is an anti-ship weapon known as the Navy Marine Expeditionary Ship Interdiction System, or NMESIS, which is launched from the back of combat vehicles.

From Washington Post • Jan. 10, 2023

And as Francey Hakes – a former DOJ official and the first national coordinator for Child Exploitation Prevention and Interdiction pointed out – many such crimes continue to go unreported.

From Fox News • Mar. 2, 2020

The Prescription Interdiction and Litigation, or PIL Task Force, will review all civil and criminal penalties available to pursue charges against opioid producers for any illegal activity.

From Washington Times • Feb. 27, 2018

Interdiction, whether against terrorist material support or WMD, will be carefully coordinated to ensure prioritization of intelligence, proper allocation of resources, and, when necessary, swift, decisive action.

From National Strategy for Combating Terrorism February 2003 by United States. Executive Office of the President

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