WordGarden.iopatrol
B1Pronunciation
UK
- /pətrˈəʊl/
US
- /pəˈtroʊl/
Meanings
Verb
to move around an area to watch it and keep it secure
Noun
a watch or round through an area, or the group doing it
Beyond the definition
Imagine a police officer driving slowly through city streets - they are patrolling, keeping an eye out for anything wrong. But "patrol" is not just about law enforcement. A lifeguard patrols the beach, watching swimmers. Birds also patrol their territory, checking for intruders. To patrol means to move around a place regularly to watch it and protect it. The word often suggests duty, care, and alert attention. You may also hear it in a technology context, where software patrols a system for threats.
To patrol means to move back and forth within an assigned area, typically to maintain order, provide security, or keep watch. It suggests regular, systematic observation and often implies a duty to intervene if something is wrong.
Originally, "patrol" came from the Old French word patrouiller, meaning "to tramp about." That idea of moving around is still central to its meaning today. Historically, it was often linked to military work, such as soldiers moving through an area to watch for danger.
Today, we see patrols in many contexts: police officers patrol neighborhoods, border guards patrol borders, and even animals patrol their habitats. A security guard might patrol a building at night. A software program can patrol your computer system for threats. Patrolling is not just about stopping problems after they start; it is also about being present and visible so problems are less likely to happen.
You can also use "patrol" a little more loosely. For example, someone might patrol an online forum, regularly checking posts and watching for trouble. In most cases, though, the word still keeps its core idea of moving through an area, or checking it again and again, to keep it safe or under control.
Examples
- 1
Security guards
Security guards patrol the mall after it closes.
- 2
Neighborhood safety
A police car patrolled the neighborhood all night.
- 3
Military duty
Two soldiers were on patrol near the border.
- Phraseon patrol
doing patrol duty
- 4
Wildlife protection
Rangers patrol the forest for signs of illegal hunting.
- Patternpatrol + place + for + thing
look for it while moving around an area
More examplesFewer examples
- 5
Police response
The city added extra patrols around the station after the robbery.
- 6
Search and rescue
A patrol found the missing hikers before sunset.
- 7
Humorous use
The cat patrolled the kitchen, waiting for someone to drop food.
- Usage
patrol can be used lightly or humorously for repeated checking
See also
Similar
Shades of meaning
Contrast
- abandon
- stand guard
Used with (collocations)
- patrol the streets
- patrol the border
- patrol on foot
- patrol an area
Word family
Explore
Forms and spellings
4 forms open this card.
Main spelling
- patrolnounverb
Forms
- patrolspluralnounverb
- patrolling-ing formverbnoun
- patrolledpast tenseverbnoun