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
Musk was responding to a technical problem that rendered X unusable for thousands of users across the world, with over 25,000 error reports flagged by social media watchdog DownDetector. Theo Burman, MSNBC Newsweek, 25 May 2025 The Consumer Federation of America and other watchdog organizations have expressed concern about the rollback of BNPL regulation as the use of the loans continues to rise. Cora Lewis, Los Angeles Times, 23 May 2025 Unlike previous efforts to put the elections watchdog on a tighter leash, Senate Bill 1405 is the result of negotiations by the Democratic and Republican leaders of the Senate and House. Mark Pazniokas, Hartford Courant, 22 May 2025 The progressive watchdog won an injunction against the Texas attorney general in 2024. Liam Reilly, CNN Money, 22 May 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 5 Jun. 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

Last Updated: - Updated example sentences
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