patrol
US /pəˈtroʊl/
UK /pəˈtroʊl/

1.
patrulla, ronda
a person or group of people sent to keep watch over an area or to guard something
:
•
The police patrol regularly checks the neighborhood.
La patrulla policial revisa el vecindario regularmente.
•
A border patrol was dispatched to the area.
Una patrulla fronteriza fue enviada a la zona.
1.
patrullar, rondar
to regularly walk or travel around an area in order to protect it or to check that there is no trouble
:
•
Security guards patrol the building at night.
Los guardias de seguridad patrullan el edificio por la noche.
•
The police were ordered to patrol the streets more frequently.
Se ordenó a la policía patrullar las calles con más frecuencia.