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raider

American  
[rey-der] / ˈreɪ dər /

noun

  • raiders
    plural
  1. a person or thing that raids.

  2. a commando, ranger, or the like, specially trained to participate in military raids.

  3. a light, fast warship, aircraft, etc., used in such a raid.

  4. a person who seizes control of a company, as by secretly buying stock and gathering proxies.

  5. Informal. a person who works within an organization for the purpose of gathering evidence of wrongdoing.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of raider

First recorded in 1860–65; raid + -er 1

Vocabulary lists containing raider

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.

See Examples For:

Ford made his name investing in distressed or undervalued banks, often alongside famed corporate raider Ronald Perelman, and then flipping them for a big profit.

From The Wall Street Journal Aug. 30, 2026

Clonal raider ants may be useful for more than studying parenting.

From Science Daily Aug. 1, 2026

Points are earned by tagging opponents, or by stopping the raider.

From Seattle Times Sep. 21, 2023

He is a distinguished obstetrician and university professor who has turned tomb raider.

From BBC May 26, 2023

Lender the opening fingers of the dawn; Alkinoos, the sacred prince, arose, and then arose Odysseus, raider of cities.

From "The Odyssey" by Homer

Iran, however, could play a cat-and-mouse game with raiders, withdrawing and then returning when the Marines have left.

From The Wall Street Journal Mar. 14, 2026

When corporate raiders took notice of how much revenue medicine generated, it took them a New York minute to invade the marketplace.

From MarketWatch Jan. 26, 2026

Turkish and Turkmen raiders had swept down out of the mountains a couple of years before.

From Slate Dec. 15, 2024

About 3,000 users on 30 to 40 servers were affected, and the raiders unsuccessfully attempted to hit 70 more servers, according to Kim.

From Los Angeles Times Jan. 17, 2024

"Well, should it happen that I need to ride against these raiders myself, I shan't take Alebelly, then. He didn't see me drowned, did he? No? Good."

From "A Clash of Kings" by George R.R. Martin

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