How to Use sentinel in a Sentence

sentinel

noun
  • Along the shoulder, ashen wisps of tree trunks stand sentinel like totem poles.
    Lauren Frayer, latimes.com, 20 June 2017
  • As time went on, the colonist mob grew and the mob rioted and attacked a British sentinel.
    Fox News, 24 Feb. 2020
  • On a tower in the Brazilian rain forest, a sentinel scans the horizon for the first signs of fire.
    Brian K. Sullivan, Fortune, 10 Aug. 2019
  • Two enormous palm trees stand sentinel on either end of the pool, bare and brown.
    Justin Torres, Los Angeles Times, 15 Dec. 2021
  • The department is in the process of training guardians and sentinels for the upcoming school year.
    Michael Williams, OrlandoSentinel.com, 21 May 2018
  • The Hall of Famer’s life-sized statue stands sentinel at the front gates, and a short drive away is a highway bearing his name.
    Dave Skretta, The Seattle Times, 13 Aug. 2017
  • Rugged landscapes split by sharp mountains and dotted with scraggly brush, and the sentinel of the desert.
    Kaely Monahan, The Arizona Republic, 16 Nov. 2021
  • The iconic Woodlawn Lake Lighthouse, standing like a sentinel in the middle of the lake.
    Richard Marini, ExpressNews.com, 7 Aug. 2020
  • The nonsentinel males are culled, too (or kept and made into sentinels).
    Gena Steffens, Smithsonian, 11 July 2019
  • The gates are closed, but the icon stays lit up through the night — silently keeping sentinel over the ever-changing land of his people.
    Simon Peter Groebner, Star Tribune, 23 July 2021
  • In a bed like that, with those towering posts standing like sentinels at the corners, a girl would have room to dream.
    Mary Schmich, chicagotribune.com, 16 Aug. 2019
  • The showstopper: a sentinel that guarded Tut’s Ka, or life force.
    Christopher Knight, latimes.com, 29 Mar. 2018
  • And then, one afternoon, Cynthia and I saw, perched like sentinels in the oaks surrounding the house, hawks.
    Martha McPhee, The New Yorker, 19 Aug. 2023
  • The city’s Christmas tree, missing branches and all, stands sentinel over a park that is missing a few things too.
    Steve Rubenstein, SFChronicle.com, 11 Dec. 2020
  • And yet, these satellites are also sentinels of a grim future.
    Jon Gertner, Scientific American, 6 Jan. 2020
  • There, a half-mile trail opens to a stunning panorama, with a chimney rock standing sentinel over a lush green V of a canyon.
    Washington Post, 24 Sep. 2021
  • The clubhouse of the Royal and Ancient Golf Club stands sentinel over the unique layout which starts and finishes in town.
    Rob Hodgetts, CNN, 18 July 2017
  • Inside, an obelisk-like stalagmite stood sentinel atop a mound decked with moss and neon-green ferns.
    Patrick Scott, WSJ, 13 Nov. 2018
  • Some of them snapped selfies with stone-faced police who stood like sentinels, clad in heavy riot gear.
    Stacy Meichtry, WSJ, 9 Dec. 2018
  • The rebellion’s first target was a coastal fort, where Tacky’s forces shot a sentinel and seized a store of armaments.
    Julian Lucas, Harper's magazine, 6 Jan. 2020
  • Among the bungalows, the family’s mint-green Queen Anne stood like an old sentinel.
    Julian Lucas, The New Yorker, 19 July 2021
  • In Brazil, monkeys served as sentinels for the latest outbreak of yellow fever.
    Mark Johnson, jsonline.com, 24 May 2017
  • In the distance, the classic prewar shape of the 11, a 41-story condo tower, is rising like a sentinel on the edge of downtown.
    James Lileks, Star Tribune, 25 June 2021
  • Pine plantations stand sentinel along two-lane roads where cows graze next to one-room churches.
    Chelsey Lewis, Milwaukee Journal Sentinel, 5 July 2018
  • In the distance, the towering rocks of Zion National Park stood like sentinels.
    James Murren, latimes.com, 13 July 2019
  • The have been referred to as lakeshore sentinels, offering waypoints on water and markers on land, and come in all shapes and sizes.
    Frank Witsil, Detroit Free Press, 7 Aug. 2023
  • Like a sentinel, the church has witnessed the evolution of its community from atop a hill.
    Syra Ortiz- Blanes, sun-sentinel.com, 22 Nov. 2021
  • Testing showed no spread of cancer to Dennis’ blood or sentinel lymph nodes, a first stop for cancer that spreads outside the breast.
    Meredith Cohn, baltimoresun.com, 28 Aug. 2019
  • Ever since, evidence of these ancient plant sentinels has been in short supply.
    Cnn.com Wire Service, The Mercury News, 3 Feb. 2024
  • Unfortunately, the sentinels have discovered it and are on their way, prompting humanity to brace for war.
    Keith Langston, Peoplemag, 31 Mar. 2024

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'sentinel.' 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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