Definition of Sentry

a solider whose job is to stand watch and guard against intruders

Examples of Sentry in a sentence

Standing at the gate, the Iraqi sentry guarded the entrance to the embassy.  🔊

Guarding the opening of the secret passage was the sole duty of army sentry.  🔊

After taking a few steps towards the gate, the solider noticed an enemy sentry standing watch over the entrance.  🔊

Each military sentry was stationed at a particular entryway and given strict orders regarding who could enter.  🔊

The sentry made a fatal mistake in leaving his post as it allowed enemy forces to invade the fortress.  🔊

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