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Sentinel vs Vanguard - What's the difference?

sentinel | vanguard |

As nouns the difference between sentinel and vanguard

is that sentinel is a sentry or guard while vanguard is the leading units at the front of an army or fleet.

As a verb sentinel

is to watch over as a guard.

sentinel

English

Noun

(en noun)
  • A sentry or guard.
  • * 1719-
  • They promised faithfully to bear their confinement with patience, and were very thankful that they had such good usage as to have provisions and light left them; for Friday gave them candles (such as we made ourselves) for their comfort; and they did not know but that he stood sentinel over them at the entrance.
  • * Macaulay
  • the sentinels who paced the ramparts
  • (computer science) a unique string of characters recognised by a computer program for processing in a special way; a keyword.
  • The ''<nowiki>'' tag is a sentinel that suspends web-page processing and displays the subsequent text literally.
  • Watch; guard.
  • * Francis Bacon
  • that princes do keep due sentinel
  • A sentinel crab.
  • Verb

  • To watch over as a guard.
  • He sentineled the north wall.
  • To post as guard.
  • He sentineled him on the north wall.
  • To post a guard for.
  • He sentineled the north wall with just one man.

    vanguard

    English

    Noun

    (en noun)
  • The leading units at the front of an army or fleet.
  • (by extension) The person(s) at the forefront of any group or movement.
  • * {{quote-book, year=1922, author=(Ben Travers), title=(A Cuckoo in the Nest)
  • , chapter=4 citation , passage=By some paradoxical evolution rancour and intolerance have been established in the vanguard of primitive Christianity. Mrs. Spoker, in common with many of the stricter disciples of righteousness, was as inclement in demeanour as she was cadaverous in aspect.}}
  • * '>citation
  • Synonyms

    * advance guard

    Antonyms

    * rearguard