How to Use undetected in a Sentence

undetected

adjective
  • The hack went undetected for years, according to the timeline on the blog post.
    William Turton, Fortune, 1 June 2023
  • These species surround us in forests, coasts and cities, but so many of them go undetected.
    Carlyn Kranking, Smithsonian Magazine, 24 Feb. 2023
  • Scientists say most ship strike deaths go undetected because the whales sink to the bottom of the ocean.
    Ben Tracy, CBS News, 21 Feb. 2023
  • The formula is scent-free and, for the most part, goes undetected (while still nourishing the skin).
    Jessie Quinn, Peoplemag, 18 Jan. 2024
  • The state has argued that the silver-primer rounds were live, and went undetected for at least 11 days before the shooting.
    Gene Maddaus, Variety, 4 Mar. 2024
  • When a fighter is hit in the head, the brain damage often goes undetected.
    T.j. English, WSJ, 6 June 2021
  • The condition, in which the coronary artery is in the wrong place, often goes undetected.
    Washington Post, 29 Jan. 2022
  • On the front straight, near the start/finish line, there's a slight dip in the asphalt that goes undetected in many cars, including Porsche's four-door.
    David Beard, Car and Driver, 7 Feb. 2022
  • Meeting rooms so small, some players sat in the hall (and some preferred those seats to sleep undetected).
    Dave Hyde, sun-sentinel.com, 17 June 2021
  • Emerald ash borer is a silent, rapid tree killer that lives, often undetected, under the bark of ash trees for 10 months of the year.
    Claire Reid, Journal Sentinel, 2 Aug. 2023
  • The pollution, which went undetected for years, is linked to cancer cases and deaths across the city's south side.
    Devin Dwyer, ABC News, 10 Aug. 2021
  • There was no spate of undetected child abuse throughout the five boroughs.
    Kendra Hurley, The New Republic, 18 Aug. 2021
  • In Beijing, officials warned over the weekend that the outbreak had been spreading undetected through the city for the past week.
    Jonathan Cheng, WSJ, 25 Apr. 2022
  • Compare this with the 200 plus days such an attack can go undetected.
    Matt Kimball, Forbes, 22 June 2021
  • Hezbollah said the images were captured with a drone that went undetected and returned to Lebanon.
    Shira Rubin, Washington Post, 19 June 2024
  • His escape went undetected for more than an hour until guards took a head count.
    Maryclaire Dale and Marc Levy, Anchorage Daily News, 12 Sep. 2023
  • It’s the timing and the look of helplessness on an opponent’s face when Brittney Sykes flies in undetected and swats the ball away with a long, thin arm.
    Los Angeles Times, 11 Sep. 2021
  • Kots questioned how the drones could have reached the bases undetected, noting that Moscow is within the same distance.
    Jeff Stein, Washington Post, 5 Dec. 2022
  • Those are often caused by undetected long-term metal fatigue in the fan blades.
    Dominic Gates, Anchorage Daily News, 24 Aug. 2022
  • The tests only sample a small part of each crop, so mold may grow undetected and may sicken those who eat it or inhale its spores.
    Robert McCoppin, chicagotribune.com, 1 Jan. 2022
  • And an airship as large as two buses was not going to go undetected.
    Josh Meyer, USA TODAY, 5 Feb. 2023
  • This suggests that there are many more asymptomatic cases that have gone undetected in the area.
    Erika Edwards, NBC News, 16 Aug. 2022
  • Too puny to be observed with a backyard telescope, Jupiter’s dusty wreath remained undetected for a long time.
    Shi En Kim, Smithsonian Magazine, 22 May 2024
  • Austin goes undetected in his hunt, though Sifu makes a huge blunder.
    Selome Hailu, Variety, 27 Sep. 2023
  • Alzheimer’s disease affects one in five women and one in 10 men over their lifetimes, and its symptoms can go undetected for up to 20 years.
    Lauryn Higgins, Health, 3 Aug. 2024
  • The massive size of many groups has also enabled men to join undetected, some men said in interviews.
    Marisa Iati, Washington Post, 2 Mar. 2024
  • Still undetected, the thieves were able to then make off with a bunch of cash, the exact amount of which authorities are still working to determine.
    Jessica Schladebeck, New York Daily News, 6 Apr. 2024
  • That's one reason all eyes are on the war in Ukraine, where drones work as eyes in the sky to make undetected front-line maneuvers all but impossible.
    Frank Bajak, Quartz, 12 Apr. 2024
  • The gun remains concealed and passes through undetected.
    Chris Ciabarra, Forbes, 27 Sep. 2024
  • Speaking of moving around undetected, Lavo’s Rome was also hard at work doing exactly that.
    Nick Caruso, TVLine, 18 Sep. 2024

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'undetected.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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