insurgency

noun

in·​sur·​gen·​cy in-ˈsər-jən(t)-sē How to pronounce insurgency (audio)
plural insurgencies
1
2
: the quality or state of being insurgent
specifically : a condition of revolt against a government that is less than an organized revolution and that is not recognized as belligerency

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Insurgencies fall into the category of "irregular warfare", since an insurgency normally lacks the organization of a revolution, even though it has the same aims. Revolutions often begin within a country's armed forces, whereas insurgencies often arise in remote areas, where they gain strength slowly by winning the confidence of rural populations. An insurgency may be based on ethnic or religious identity, or its roots may be basically political or economic. Since insurgencies are rarely strong enough to face a national army head-on, insurgents (often called guerrillas) tend to use such tactics as bombing, kidnapping, hostage taking, and hijacking.

Examples of insurgency in a Sentence

there always seems to be insurgency of some type in that troubled country
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.
The Houthis grew in power and popularity, then launched an insurgency that spiralled into a series of wars with the central government. Rozina Ali, New Yorker, 8 Apr. 2025 These are the young men with whom we will be embedded for the next viscerally immersive 90 minutes in a real-time account of a 2006 mission in Ramadi, Iraq, as a U.S. sniper unit negotiates a hotbed of Al Qaeda insurgency. David Rooney, HollywoodReporter, 28 Mar. 2025 The deal came after government forces and allied groups crushed an insurgency launched last week by gunmen loyal to Assad. arkansasonline.com, 14 Mar. 2025 The area has been engulfed in decades-long conflict between armed ethnic groups and the Burmese authorities, who are now fighting multiple insurgencies following the 2021 military coup and its violent crackdown on opposition forces. Tommy Tuberville, Newsweek, 7 Mar. 2025 See All Example Sentences for insurgency

Word History

First Known Use

1803, in the meaning defined at sense 2

Time Traveler
The first known use of insurgency was in 1803

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Cite this Entry

“Insurgency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insurgency. Accessed 14 Apr. 2025.

Kids Definition

insurgency

noun
in·​sur·​gen·​cy in-ˈsər-jən-sē How to pronounce insurgency (audio)
plural insurgencies

Legal Definition

insurgency

noun
in·​sur·​gen·​cy in-ˈsər-jən-sē How to pronounce insurgency (audio)
plural insurgencies
: the quality or state of being insurgent
specifically : a condition of revolt against a recognized government that does not reach the proportions of an organized revolutionary government and is not recognized as belligerency

More from Merriam-Webster on insurgency

Last Updated: - Updated example sentences
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