These are word's definitions related to patrol. Click on any word to go to its word's detail page. Or, go to the definition of patrol.
0 (especially of soldiers or the police) to go around an area or a building to see if there is any trouble or danger:
1 the act of checking that there is no trouble or danger in a building or area:
a highway patrol
Three reconnaissance aircraft are permanently on patrol.
2 a small group of soldiers or military ships, aircraft, or vehicles, especially one that patrols an area:
3 to go around an area or a building to check that it is free from trouble or danger: