sentries

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.

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

The sentries, moving on the grass, could not be heard.

From "The Once and Future King" by T. H. White