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sentry

sentry

26 6.0
A soldier who stands watch to guard a place
  • noun
  • /ˈsɛntri/
translation icon : centinela
  • The sentry stood at the entrance, carefully watching for any intruders.
  • sentries on guard

What bloomed in your mind that night as you lay quietly listening to the boots of the sentries crunching the sand?

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Examples

  • At sunrise, the disguised Greek cavalry rode up to the Carthaginian camp, where unsuspecting sentries let them in.

    Academic text (2011)
  • Outside, where the sentry kept watch along the darkened nave, it was quiet as the grave.

    Fiction book (1991)
  • The sentry said you were coming.

  • Sergeant of the Guard, post your sentry.

  • A pair of guards stand sentry in front of a large door.

    Fiction book (1995)
  • Our sentries are well placed.

  • How could he have slipped past two sentries?

  • Esteban left to meet Cuervo at the sentry post.

  • Sentries were posted every 10 paces.

  • The British lit campfires and posted sentries, then silently withdrew to Corona to begin embarkation.

Synonyms

security guard
vssentry
210 1.3

A person who watches and protects a building or people to stop stealing and trouble

is a soldier stationed for military control rather than a civilian security worker
lookout
vssentry
88 3.7

A person who watches and warns others about danger

is stationed to prevent entry or harm rather than simply observing and warning
sentinel
vssentry
31 7.4

A person who watches a place to warn others of danger

focuses on being stationed to stop unauthorized passage
watchman
vssentry
28 4.1

A person who guards a building or land, usually at night

is a soldier stationed to stop unauthorized passage rather than guarding buildings at night
spotter
vssentry
21 4.4

A person who watches closely and reports storms, dangers, or animal sightings

is stationed to stop unauthorized passage rather than mainly collecting information
picket
vssentry
  • Jargon
5 6.1

A person who stands outside a camp to watch for enemy movement

is a single soldier stationed to stop unauthorized entry
lookout man
vssentry
1 5.1

A man who watches for danger or police and warns others

is stationed to stop people entering or causing danger rather than only warning
towerman
vssentry
  • Archaic
8.3

A person who watches from a high building to spot danger

is stationed at posts to block access rather than only watching from towers
vedette
vssentry
  • Archaic
9.9

A soldier on horseback placed ahead of an army to watch for enemy movement

is usually on foot and stationed to prevent unauthorized passage rather than mounted
guardswoman
vssentry
  • Jargon
7.2

A woman soldier who protects places and takes part in official ceremonies

is specifically stationed to stop unauthorized passage rather than simply being a unit member

Antonyms

240 3.9

A person who enters a place without permission to steal or harm people

Compounds

sentry duty
  • Jargon
3 5.8

Standing guard at a place to watch for danger, usually in the military

1 5.0

A small shelter with an open front where a guard stands

sentry go
  • Archaic
9.7

A time when a soldier stands guard to watch a place

How Alert

lookout
88 3.7
sentry
26 6.0
picket
  • Jargon
5 6.1
guard
1.2
observer
305 2.8

Surface Forms

sentry singular
sentries plural

Etymology

Sentry comes from an old root sentire that means 'to feel' or 'to notice', and it is related to the English word sense. A sentry is therefore someone who watches and 'senses' danger at a place, which is why the word means a guard who keeps watch.