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sentry box

sentry box

1 5.0
A small shelter with an open front where a guard stands
  • noun
  • /ˈsɛntri bɑks/
translation icon : caseta de centinela
  • A soldier stood watch inside the sentry box to protect himself from the rain.

Examples

  • No one was at the sentry box at the entrance.

    Fiction book (1995)
  • It was a steel bridge of a single span, and there was a sentry box at each end.

    Academic text (1996)
  • On a bench beside the sentry box sat two fascists, senior Gestapo security officers.

    Fiction book (1998)
  • The Bavarian lion, weeping as usual, is chained to a Prussian sentry box with a smartly uniformed Prussian on guard.

    Academic text (2008)
  • The sentry box at the entrance provided shelter from the harsh winter winds.

  • During the storm, the guard took refuge in the sentry box to stay dry.

Synonyms

pillbox
vssentry box
  • Specialized
1 8.8

A small strong concrete shelter with openings for firing guns

is an unarmed open-front shelter meant mainly to shield one guard
sconce
vssentry box
  • Archaic
1 9.9

A small shelter built to protect soldiers during a battle

is a simple open-front shelter mainly for weather protection
field hut
vssentry box
6.8

A small temporary shelter soldiers use while in the field

is a small open-front post mainly protecting a single guard from weather

How Protective

bunker
144 4.6
guardhouse
5 4.9
sentry box
1 5.0
lean-to
6 6.7

Surface Forms

sentry box singular
sentry boxes plural

Morphology

sentry + box

The compound is directly compositional: a 'sentry' is a guard and a 'box' can denote a small enclosed structure, so a B1 learner who knows both words can infer a small shelter for a guard. The meaning (a little shelter to protect a sentry from the weather) follows regular noun+noun compounding and is cross-linguistically transparent, even if the term is somewhat formal or slightly old-fashioned.

Etymology

The name sentry box comes from the small wooden box where a sentry stood to watch and to keep dry in bad weather. That's why sentry box means 'a small shelter with an open front' used to protect a guard.