Meaning & use

Sentry

noun·Everyday

Last updated

A soldier or guard stationed to keep watch or control access to a place.

See it in a sentence

A lone sentry stood at the gate throughout the freezing night.

The sentries were doubled after reports of intruders near the base.

A note on using this word

Comes from Middle French 'sentinelle,' ultimately from Italian 'sentinella,' related to the idea of sensing or perceiving danger.

Words with a similar meaning

guardsentinellookout

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

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