Patrolling(verb)
to go around an area or a building at regular times to check that it is safe and that there is no trouble
Hindi meaning:गश्त
Synonyms: Guard, policing, keep guard, keep watch
Antonyms: Attack, be loud and noisy, behave wildly, burglar
Example: Most men are patrolling in town to prevent any looting.
Trick to remember: Petrol bharwane ke liye petrolling ki. 
