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Watchdog vs Sentinel - What's the difference?

watchdog | sentinel | Related terms |

Watchdog is a related term of sentinel.


As nouns the difference between watchdog and sentinel

is that watchdog is a guard dog while sentinel is a sentry or guard.

As verbs the difference between watchdog and sentinel

is that watchdog is to perform a function analogous to that of a watchdog; to guard and warn while sentinel is to watch over as a guard.

watchdog

English

Noun

(en noun)
  • a guard dog
  • a person or organization that monitors and publicizes the behavior of others (individuals, corporations, governments) to discover undesirable activity.

    • Derived terms

    * watchdog timer

    Verb

    (watchdogg)
  • To perform a function analogous to that of a watchdog; to guard and warn.

    • Anagrams

    *

    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.