sentry box

American  

noun

1. a small structure for sheltering a sentry from bad weather.

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sentry box British  

noun

1. a small shelter with an open front in which a sentry may stand to be sheltered from the weather

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Etymology

Origin of sentry box

First recorded in 1695–1705

Example Sentences

Called 'Piranhas', the work includes spray-painted fish on a police sentry box in the City of London.

From BBC

The City of London Corporation said the other painted on 11 August - swimming piranhas on a City of London Police sentry box - had been taken to Guildhall Yard so it could be viewed safely.

From BBC

The public then flooded to see the swimming piranhas, which appeared on the side of a City of London Police sentry box.

From BBC

It comes a day after painted swimming piranhas on to a City of London Police sentry box, which was first spotted on Sunday morning.

From BBC

An artwork of swimming fish painted on to a City of London Police sentry box has led to speculation it may be the latest in a new series of works from the artist Banksy.

From BBC