patrol - English Synonyms Dictionary

patrol

v.
[1] police , guard , protect , defend , watch over , walk a beat , make (the) rounds , stand/keep guard/watch (over) , keep vigil
[2] police
n.
[1] guard , sentry , watch , watchman , sentinel , patrolman
[2] rounds , policing , patrolling , beat , protecting , protection , guarding , safeguarding , defending , watchfulness , vigilance