SENTRY Meaning and
Definition
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A sentry is an individual, often a soldier or a guard, who is assigned to stand watch and protect a particular area or object. The duties of a sentry include maintaining vigilance, monitoring the surroundings for any signs of danger or intruders, and taking necessary actions to ensure the security and safety of the assigned post.
Sentries are typically stationed at strategic locations such as military installations, government buildings, or important checkpoints. They are responsible for enforcing security protocols, checking credentials, and preventing unauthorized access. Sentries may be armed or unarmed, depending on the nature of their post and the specific requirements of their assignment.
In military contexts, sentries play a pivotal role in perimeter defense, patrolling, and maintaining a strong defensive line. Their main purpose is to serve as an initial line of defense, providing early warning of potential threats and alerting the relevant authorities. Sentries are trained to exhibit a high level of alertness and follow strict protocols to ensure the security of the area they are guarding.
Beyond military applications, the term "sentry" can also be applied to individuals who serve in non-military security roles, such as guarding private property, patrolling businesses, or protecting sensitive information. In any case, whether military or civilian, a sentry's primary responsibilities involve protecting people, property, and valuable assets, with the aim of preventing potential harm and ensuring the overall safety of the designated territory.
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A soldier placed on guard to give notice of the approach of danger; a watch; the duty of one on guard.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
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Etymology of SENTRY
The word "sentry" is derived from the Old French word "sentir", ultimately originating from the Latin word "sentire", meaning "to feel". In Latin, the term "sentire" evolved to "sentio", which meant "to perceive" or "to feel". From there, it further developed into "sendre" in Old French, meaning "to sense" or "to be vigilant". Finally, "sendre" transformed into "sentinelle" in Middle French, which became "sentry" in English, referring to a guard or a watchman.
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