watchdog

1 of 2

noun

watch·​dog ˈwäch-ˌdȯg How to pronounce watchdog (audio)
ˈwȯch-
1
: a dog kept to guard property
2
: one that guards against loss, waste, theft, or undesirable practices

watchdog

2 of 2

verb

watchdogged; watchdogging; watchdogs

transitive verb

: to act as a watchdog for

Examples of watchdog in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
The Department of Education's Office watchdog is launching an investigation into the agency's sensitive data systems, according to a letter first obtained by ABC News. Arthur Jones Ii, ABC News, 19 Sep. 2025 Bond yields leaking higher since the Fed cut rates a quarter-point on Wednesday is not atypical, and — so far — is not alarming equity markets, inflation watchdogs or fiscal hawks. Michael Santoli, CNBC, 19 Sep. 2025 Germany's antisemitism watchdog group RIAS recorded 4,782 antisemitic incidents in Germany in 2024—an 83-percent increase that came after Israel launched its military offensive in the Gaza Strip, following Hamas' October 7 attack in 2023. Jordan King, MSNBC Newsweek, 19 Sep. 2025 Continue reading … EYE ON POWER – New conservative watchdog group will challenge 'woke' policies from the left. FOXNews.com, 18 Sep. 2025 See All Example Sentences for watchdog

Word History

First Known Use

Noun

1612, in the meaning defined at sense 1

Verb

1902, in the meaning defined above

Time Traveler
The first known use of watchdog was in 1612

Browse Nearby Words

Cite this Entry

“Watchdog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watchdog. Accessed 21 Sep. 2025.

Kids Definition

watchdog

noun
watch·​dog
ˈwäch-ˌdȯg,
ˈwȯch-
1
: a dog kept to guard property
2
: one that guards against loss, waste, theft, or dishonesty

More from Merriam-Webster on watchdog

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