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Definitions

undercover

[uhn-der-kuhv-er, uhn-der-kuhv-] / ˌʌn dərˈkʌv ər, ˈʌn dərˌkʌv- /


Example Sentences

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The charges are the latest controversy involving O’Keefe’s undercover tactics.

From Salon ● Oct. 31, 2026

The charges in Utah stem from an undercover operation in which a state investigator opened a Kalshi account under a false name in September and placed 12 wagers on professional and college sports.

From Barron's ● Oct. 29, 2026

“I feel like an undercover superhero, kind of, trying to do everything,” he said.

From The Wall Street Journal ● Oct. 29, 2026

For decades, undercover police infiltrated protest groups to gather intelligence.

From BBC ● Oct. 21, 2026

The Osage Tribal Council was the only governing body to publicly single out and praise White and his team, including the undercover operatives.

From "Killers of the Flower Moon" by David Grann


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