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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

The blimps housed there were used as sentries during WWII, armed with machine guns, bombs and charges to fend off submarines, The Times reported.

From Los Angeles Times Nov. 7, 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

If you do this, assign sentries within the house to spot any leaks.

From Seattle Times Jan. 27, 2022

A little farther out, across Snapfinger Creek and County Road 2435, the headstones in the Snapfinger Cemetery stood guard against all enemies like soft, silent sentries.

From Each Little Bird That Sings by Deborah Wiles