Pronunciation

change

Singular
watchdog

Plural
watchdogs

  1. A watchdog is a dog that guards a property.
  2. A watchdog is a person of group that monitors the activities of something on behalf of someone.

Plain form
watchdog

Third-person singular
watchdogs

Past tense
watchdogged

Past participle
watchdogged

Present participle
watchdogging

  1. If you watchdog, you monitor an activity or situation.