How to use undercover in a sentence

20 example sentences · adjective, noun, verb

Undercover means performed or happening in secret. Example: “The reporter uncovered the dirt on the businessman by going undercover.”

Examples of undercover by meaning

nounA person who works undercover.

They refer to our straight friends as "Closet-Cases," "Undercovers," and "Flip-Floppers."1990 December 16, Gianni Comes, “Not Just Homophobia”, in Gay Community News, volume 18, number 22, page 4

verbTo provide too little coverage.

To oversimplify, if black males age 20 to 29 are undercovered by 50 percent, then the first stage sampling weights for black males age 20 to 29 are doubled to properly sum to known population totals.2004, Gary Orfield, Dropouts in America: confronting the graduation rate crisis, page 116

More sentences with undercover

The reporter uncovered the dirt on the businessman by going undercover.From the entry dirt
They're all undercover khanees yutes that love chilling with other men in xabsi.2024 June 12, u/alvinrampersad39, “Is Drake an Imposter?”, in Reddit, r/Torontology, archived from the original on 18 Jul 2024. From the entry wozzles
It isn't the cops, though, unless they're driving around undercover in souped-up Toyota twin-cams.2017, Ciaran McMenamin, Skintown, →ISBN. From the entry twin-cam
Mister responsible undercover government badass was the kid who ran with scissors!”2012, Scott Gesinger, Pleiades Rising, page 88. From the entry run with scissors
If you are looking for a way to invest in undercovered stocks, Ms.2007 July 7, Paul B. Brown Who Is 5-Foot-10, “Look for the Overlooked Stocks”, in New York Times. From the entry undercovered
His undercover work, by necessity, dictated that he assume various roles and disguises.1981 April, Matt Braun, chapter 4, in Tombstone (Luke Starbuck; 3), New York, N.Y.: Pocket Books, →ISBN, page 41. From the entry smoothtalker
A brilliant piece of undercover reporting revealed extraordinary details of how senior City executives behave behind closed doors.2018 January 25, Amelia Gentleman, “Men-only clubs and menace: how the establishment maintains male power”, in the Guardian. From the entry behind closed doors
I would love to know more TIRFs, but the ones I follow have almost all ended up being TERfs undercover!2013 August 21, Claire's Outrageous Thoughts (@claireOT), Twitter. From the entry TIRF
He was an undercover agent, for goodness sakes.2012, Andrea Edwards, Secret Agent Groom, →ISBN. From the entry for goodness' sakes
To go outside the unusual, to report the uncovered or undercovered, reporters have to find new listening posts.2006, George Padgett, New Directions in Diversity, →ISBN. From the entry undercovered
I don't know why, but for some reason people who work undercover for department store security always wear rugbies and khakis.2003, B. Lawson Thornton, Misery Loves Company: The Diary of Kerri Mitchell, East River Press, →ISBN. From the entry rugby
She agreed to be our undercover test patient.1994 September 22, 'Clinical Evidence' - Fraudulent Medicare Claims in FL (television production), Chris Wallace (actor), ABC. From the entry plug in
Any good undercover agent ruffled a few feathers in the front office, and Jake more often than not upset the entire henhouse.2014, Oliver North, Bob Hamer, Counterfeit Lies, →ISBN, page 119. From the entry front office
Does Atlanta have, or is it ever planning to have, a similar undercover operation to try to cut down on violence against GLBOs?1997, soc.motss (Usenet). From the entry GLBO
The film focuses on a young IRA gang member from Belfast played by Pitt, who has come to New York undercover to purchase illegal weapons.1997 August 27, Constance F. Anderson, “Though R rated, film has merit”, in The Catholic Commentator, volume 35, number 14, page 6. From the entry gang member
"Ag-gag laws criminalize undercover investigations by prohibiting one or more of three types of behavior: trespass, recording of videos, and failure to submit a video to law enforcement."2015, Gregg Barak, editor, The Routledge International Handbook of the Crimes of the Powerful. From the entry investigation
At the moment of the killing, the black fabric covering the rotating platform is stripped off by some of the ever-present gremlin people to reveal blood red undercovering.2009 October 9, Anthony Tommasini, “Family Dysfunction Bathed in Cosmic Neon”, in New York Times. From the entry undercovering
Kate wondered if their real names were Letitia and Sylvester, or Cleopatra and Mandrake; perhaps they'd gone undercover with white-bread names in quest of posh children's parties and Yankee suitability.2000, Jayne Anne Phillips, Mother Kind, page 156. From the entry Julie

Meaning of undercover

adjective Performed or happening in secret.
adjective Employed or engaged in spying or secret investigation.
noun A person who works undercover.

Full definition of undercover

Questions about undercover in a sentence

How do you use undercover in a sentence?: Undercover is used as an adjective, noun and verb. For example: “The reporter uncovered the dirt on the businessman by going undercover.”
What is a short sentence with undercover?: “He was an undercover agent, for goodness sakes.”
What does undercover mean?: Undercover means performed or happening in secret.

Adapted from Wiktionary: undercover (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “How to use undercover in a sentence.” Word.ws, https://word.ws/sentences/undercover. Based on Wiktionary, CC BY-SA 4.0.