Definitions
There is 1 meaning of the phrase
Sentry Box.
Sentry Box - as a noun
A small shelter with an open front to protect a sentry from the weather
Example Sentences
"The sentry box stood at the entrance of the military base."
"Passengers had to pass through the sentry box before boarding the ship."
"The guard locked himself in the sentry box to take a break."
"The sentry box provided shelter for the security personnel in bad weather."
"The sentry box was equipped with a communication system for contacting the main control room."
