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Definitions from WordNet

Definitions from the Web

Sentry

Definition:

A sentry is a guard or soldier responsible for keeping watch over a particular area or location.

In addition to their role in military settings, sentries can also be found in various civilian contexts where surveillance or security is necessary.

Sample Sentences:

1. The sentry stood vigilant by the entrance, scrutinizing everyone who entered the building.
2. The soldiers were instructed to rotate their shifts as sentries throughout the night.
3. The museum installed CCTV cameras to supplement the efforts of its sentries.
4. As the sun set, the sentry's sharp eyes scanned the horizon, remaining on high alert.

To explore books and products related to sentries, you can check out the following links on Amazon:

• Sentry Books
• Sentry Security
• Sentry Equipment