incursion

noun

in·​cur·​sion in-ˈkər-zhən How to pronounce incursion (audio)
1
: a hostile entrance into a territory : raid
2
: an entering in or into (something, such as an activity or undertaking)
his only incursion into the arts

Examples of incursion in a Sentence

an incursion into enemy airspace there were incursions from the border every summer
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.
Thousands of Palestinians have been displaced from their homes because of these incursions. Hadeel Al-Shalchi, NPR, 21 Feb. 2025 That was not only a major decline from 2023, but the fewest number of runway incursions in the previous decade. Harry Enten, CNN, 19 Feb. 2025 The anticommunist atmospherics of the Cold War derailed any further incursions by the Weavers into the pop mainstream. Thomas Doherty, The Hollywood Reporter, 19 Feb. 2025 Nor did Xi approve North Korea’s direct involvement in Russia’s war against Ukraine, which has included the deployment of some 10,000 North Korean soldiers to Russia’s Kursk region, to repel a Ukrainian incursion. Sergey Radchenko, Foreign Affairs, 18 Feb. 2025 See All Example Sentences for incursion

Word History

Etymology

Middle English, from Middle French or Latin; Middle French, from Latin incursion-, incursio, from incurrere

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of incursion was in the 15th century

Browse Nearby Words

Cite this Entry

“Incursion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incursion. Accessed 3 Mar. 2025.

Kids Definition

incursion

noun
in·​cur·​sion in-ˈkər-zhən How to pronounce incursion (audio)
: a sudden usually temporary invasion : raid

More from Merriam-Webster on incursion

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