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Word of the Day Tuesday, June 9, 2026

sentinels

/sɛnˈtɪnəlz/ noun · British & US
Valid in UKValid in US
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What does sentinels mean?

noun

A person or thing that serves as a warning or a guard, especially one that is stationed at a strategic point. A person or thing that remains awake or alert to watch or guard something.

Example

"The sentinels stood watch on the castle walls, their eyes scanning the horizon for any sign of danger."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for sentinels

Antonyms of sentinels

Rhymes with sentinels

Etymologically related