patrol

1 of 2

noun

pa·​trol pə-ˈtrōl 

1

a

: the action of traversing a district or beat or of going the rounds along a chain of guards for observation or the maintenance of security

b

: the person performing such an action

c

: a unit of persons or vehicles employed for reconnaissance, security, or combat

2

: a subdivision of a Boy Scout troop or Girl Scout troop

patrol

2 of 2

verb

patrolled; patrolling

intransitive verb

: to carry out a patrol

transitive verb

: to carry out a patrol of

patroller noun

Examples of patrol in a Sentence

Noun

The guard makes a patrol of the building every hour.

Soldiers are on patrol along the border.

Army patrols combed the area.

Verb

The squad had orders to patrol the area.

The border is patrolled by the army.

Recent Examples on the Web

Noun

Cloud-seeding resumed over Kalimantan on Sunday, with 30 helicopters for water-bombing and aerial patrol missions, and another 22 helicopters covering Sumatra. — ABC News, 23 Aug. 2026

Along the route, some members of the West Ridge Community Alliance held posters calling for immigrant support and an end to Immigration and Customs Enforcement patrols. — Evgenia Anastasakos, Chicago Tribune, 23 Aug. 2026

Verb

This evolving tactic is also an improvement over the traditional use of drones, which either patrol overhead or land alongside roads and visually detect passing vehicles. — Vikram Mittal, Forbes.com, 22 Aug. 2026

Their duties on the Steele Creek Crime Reduction Unit included patrolling those kinds of places. — Charlotte Observer, 22 Aug. 2026

Word History

Etymology

Verb

French patrouiller, from Middle French, to tramp around in the mud, from patte paw — more at patten

First Known Use

Noun

1664, in the meaning defined at sense 1a

Verb

1648, in the meaning defined at intransitive sense

Phrases Containing patrol

• foot patrol
• patrol car
• patrol wagon
• shore patrol
• ski patrol

Rhymes for patrol

• bankroll
• bedroll
• borehole
• cajole
• catchpole
• charcoal
• condole
• control
• dipole
• downhole
• enroll
• extol

Kids Definition

patrol

1 of 2 noun

pa·​trol pə-ˈtrōl 

1

a

: the action of going the rounds of an area for observation or guard

b

: the person or group doing the patrolling

2

: a part of a Boy Scout or Girl Scout troop

patrol

2 of 2 verb

patrolled; patrolling

: to carry out a patrol or a patrol of

patroller noun