Search Dictionary
Definition of watchdog

watchdog

/ˈwɑːtʃˌdɔːɡ/
watch · dog

Plural:watchdogs
•
Past Simple:watchdogged
•
Past Participle:watchdogged
•
Present Participle:watchdogging
JUMP TO:

watchdog Lexical Profile

watchdog Game Scores & Validity

• noun

1

A person, committee, or organization that monitors the activities of governments, corporations, or other entities to prevent illegal, unethical, or inefficient practices.

Example

"The consumer watchdog launched a thorough investigation into the telecommunications company for unfair billing practices."


2

A dog kept to guard a property, building, or premises against intruders.

Example

"The warehouse manager relied on a fierce watchdog to deter trespassers after hours."

Synonyms
View all synonyms for watchdog

• verb

1

To monitor, oversee, or act as a guardian over an entity or process in order to prevent misconduct, waste, or illegal practices.

Example

"Several independent journalists pledged to watchdog the local government and report any signs of corruption."

Synonyms
View all synonyms for watchdog

Word Origin & Etymology

First recorded in the mid-15th century referring to a dog kept specifically for guarding property. The metaphorical sense of a person or committee acting as a vigilant monitor against illegal or unethical practices emerged in the late 19th century.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Watchdog. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/watchdog
Wordmom is your complete guide to the English language. Whether you're looking up a definition, searching for the perfect synonym, or unscrambling letters for a word game, our comprehensive suite of tools is designed to help you find the right word, every time.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE®, Words With Friends®, Wordle®, and related game titles or tournament codes are registered trademarks of their respective owners (including Hasbro, Mattel, Zynga, The New York Times, NASPA, and WESPA). Wordmom is an independent reference utility for educational and entertainment purposes, not affiliated with, sponsored, or endorsed by these entities. All game names are referenced strictly under nominative fair use for compatibility.