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insurgent

American  
[in-sur-juhnt] / ɪnˈsɜr dʒənt /

noun

insurgents plural
  1. a person who rises in forcible opposition to lawful authority, especially a person who engages in armed resistance to a government or to the execution of its laws; rebel.

  2. a member of a section of a political party that revolts against the methods or policies of the party.


adjective

  1. of or characteristic of an insurgent or insurgents.

    Synonyms:
    mutinous, revolutionary, rebellious
  2. surging or rushing in.

    The insurgent waves battered the shore.

insurgent British  
/ ɪnˈsɜːdʒənt /

adjective

  1. rebellious or in revolt, as against a government in power or the civil authorities

"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

noun

  1. a person who takes part in an uprising or rebellion; insurrectionist

  2. international law a person or group that rises in revolt against an established government or authority but whose conduct does not amount to belligerency

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of insurgent

1755–65; < Latin insurgent- (stem of insurgēns ) present participle of insurgere to get up, ascend, rebel. See in- 2, surge, -ent

Explanation

An insurgent is a rebel or a revolutionary, someone who takes up arms against the authorities. Insurgent is from the Latin word “insurgentem,” literally meaning “to rise against,” so think of an insurgent as a fighter who rises against the people in power. Often insurgents are considered terrorists because they use violence to intimidate people.

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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.

In May, Ethiopia and Sudan -- engulfed by civil war since 2023 -- traded accusations that each had violated the other's territory and were supporting insurgent forces.

From Barron's • Jun. 11, 2026

As the stock languished in penny-stock territory around the end of 2024, insurgent squads of space enthusiasts huddled in scattered corners of the internet.

From MarketWatch • Jun. 10, 2026

The episode helped forge the persona she would cultivate for decades: part street fighter, part martyr - a perpetual insurgent even in power.

From BBC • May 5, 2026

When “SNL” made its debut in 1975, its insurgent approach to comedy was influenced by British acts of the time, especially Monty Python.

From The Wall Street Journal • Mar. 23, 2026

While Jack was on leave taking care of Sophie, Hoagland told me how Jack had been abducted in Cyprus by a red insurgent faction in sixty-four.

From "Native Speaker" by Chang-rae Lee

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