Type and usage of sentinel from BoostVocab

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sentinel

/'sɛn,tənəl/

Synonyms of sentinel Antonyms of sentinel Examples of sentinel Usage of sentinel Parts of sentinel Definition that contains sentinel Words sounding like sentinel Explanation of sentinel

noun
a person employed to keep watch for some anticipated event
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Similar:

lookout lookout man picket scout sentry spotter watch

type of:
security guard watcher watchman

Definition that contains sentinel

picket a vehicle performing sentinel duty
cordon a series of sentinels or of military posts enclosing or guarding some place or thing