insurgent

1 of 2

noun

in·​sur·​gent in-ˈsər-jənt How to pronounce insurgent (audio)
Synonyms of insurgent
1
: a person who revolts against civil authority or an established government
especially : a rebel not recognized as a belligerent
2
: one who acts contrary to the policies and decisions of one's own political party

insurgent

2 of 2

adjective

: rising in opposition to civil authority or established leadership : rebellious
insurgently adverb

Did you know?

Is insurgent a new word?

Insurgent is not a particularly novel coinage; it has been in use as both a noun and an adjective for well over 200 years. Appearances of the word began to spike in the early 21st century, however, due to a combination of factors (including the appearance of such combatants in conflicts and the desire among journalists to avoid words that might seem biased, such as terrorist or freedom fighter).

The definition of the noun, which includes the phrase “a rebel not recognized as a belligerent,” refers to a specific sense of belligerent: “belonging to or recognized as an organized military power protected by and subject to the laws of war.”

Examples of insurgent in a Sentence

Noun Insurgents are trying to gain control of the country's transportation system. the government subjected the insurgents to the most inhuman torture imaginable Adjective any insurgent soldiers will be dealt with harshly
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.
Noun
Fujimori, 51, is the daughter of late President Alberto Fujimori, who governed the country ​with an iron fist from 1990 to 2000 and was credited with defeating Maoist insurgents and taming runaway hyperinflation. Reuters, NBC news, 4 July 2026 Syria has been without a parliament since the December 2024 offensive by insurgents led by al-Sharaa’s now defunct Hayat Tahrir al-Sham group, which ended the Assad family’s five-decade dynasty. Ghaith Alsayed, Los Angeles Times, 1 July 2026
Adjective
Four years ago, during his insurgent first campaign, this editorial board had been wary of some of Mejia’s radical rhetoric. The Editorial Board, Daily News, 10 June 2026 Myanmar is worried about resistance to military rule, India is concerned with insurgent groups in its northeast. Michael Sullivan, NPR, 30 May 2026 See All Example Sentences for insurgent

Word History

Etymology

Noun

Latin insurgent-, insurgens, present participle of insurgere to rise up, from in- + surgere to rise — more at surge

First Known Use

Noun

1765, in the meaning defined at sense 1

Adjective

1802, in the meaning defined above

Time Traveler
The first known use of insurgent was in 1765

Browse Nearby Words

Cite this Entry

“Insurgent.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insurgent. Accessed 6 Jul. 2026.

Kids Definition

insurgent

1 of 2 noun
in·​sur·​gent in-ˈsər-jənt How to pronounce insurgent (audio)
: a person who revolts : rebel

insurgent

2 of 2 adjective

Legal Definition

insurgent

1 of 2 noun
in·​sur·​gent in-ˈsər-jənt How to pronounce insurgent (audio)
1
: a person who rises in revolt against civil authority or an established government
especially : one not recognized as a belligerent
2
: one that acts contrary to the established leadership (as of a political party, union, or corporation) or its decisions and policies

insurgent

2 of 2 adjective
: rising in opposition to civil or political authority or against an established government

More from Merriam-Webster on insurgent

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster