watchdog

1 of 2

noun

watch·​dog ˈwäch-ˌdȯg How to pronounce watchdog (audio)
ˈwȯch-
Synonyms of watchdognext
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
In some cases, inmates will wait weeks or months for a medical form needed to request substance use treatment, and longer still if there is an active drug treatment wait list, according to audits by the Sybil Brand Commission, a civilian jail watchdog. Gavin J. Quinton, Los Angeles Times, 19 June 2026 Geist is equally uneasy about the bill’s plan to hand enforcement to a brand-new regulator rather than Canada’s existing telecom and broadcast watchdog. Scott Roxborough, HollywoodReporter, 19 June 2026 Submitted to an independent state watchdog, Negrón’s complaint alleged that two of his agency’s employees reported that members of an evaluation committee were pressured in the name of the governor or officials in La Fortaleza to favor one bidder over another. Vera Lucia Pappaterra, Miami Herald, 19 June 2026 In one of the cases in Washington, involving a government watchdog group, a federal judge declined to temporarily halt operation of the fund. Melissa Quinn, CBS News, 19 June 2026 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 23 Jun. 2026.

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

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