Words similar to undercover

Example sentences for: undercover

How can you use “undercover” in a sentence? Here are some example sentences to help you improve your vocabulary:

The more hard-core rooms, it seems, are now frequented largely by undercover agents.
The NYT has U.S. officials saying something stronger: that American spies worked undercover on the UN teams.
Below, actual lead sentences that made participants instantly turn the page, or change the channel, or slip a fresh clip into a cheap and easily obtainable hand gun or "Saturday Night Special" purchased within 50 feet of an elementary school, as our reporter goes undercover to ...
Not to be outdone by the Globe 's hairy-lip scoop, the Star ran reporter Shannon Loughrin's undercover exposé on the "shocking sex and booze parties" at the house in Boulder, Colo., where JonBenet was killed.
In 1993, the New York Times ran a story about a hapless 24-year-old serving 10 years in federal prison for agreeing to help an undercover agent find someone selling LSD at a Grateful Dead concert.