patrol

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
patrol

Plural
patrols

  1. A patrol is a movement to keep watch over an area at regular intervals so as to ensure the area's security.

Verb[change]

Plain form
patrol

Third-person singular
patrols

Past tense
patrolled

Past participle
patrolled

Present participle
patrolling

  1. (transitive) If a person patrols a place, they keep watch of the area by walking repeatedly around it.