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sentries

  • plural
    of sentry.
    sentry
    noun
    a soldier stationed at a place to stand guard and prevent the passage of unauthorized persons, watch for fires, etc., especially a sentinel stationed at a pass, gate, opening in a defense work, or the like.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Immune cells act like vigilant sentries, moving through tissues and detecting remaining cancer cells that could lead to relapse.

From Science Daily ● Nov. 21, 2025

Men, dressed as Egyptian sentries, patrolled the roof of the theater, carrying rifles that were probably fake — but, given this was a Sid Grauman-staged event, you never know.

From Los Angeles Times ● Aug. 30, 2023

Wing Commander Douglas Bader ranked as the greatest war hero in the prison and was met on arrival with salutes from German sentries.

From Washington Post ● Sep. 26, 2022

But instead of leaving the area, alone or with friends, so many stuck around, posted just a block or two away like sentries, like they were still waiting for something to happen.

From Seattle Times ● Jun. 24, 2022

So whenever we came to a bridge, Peter had to scout ahead to find out if there were sentries.

From "An Elephant in the Garden" by Michael Morpurgo