1 synonym for Patrolling

guard, watch, monitor, survey, scout, inspect, oversee, secure, police, safeguard, protect, check, reconnoiter, observe, patrolman, sentinel, lookout, sentry, watchman, rove, roam, traverse, tour, circuit, round, beat, vigil, surveillance, recon, reconnaissance, sweep, search, comb, explore, track, trail, shadow, follow, pursue, stakeout, keep an eye on, keep watch, keep guard, keep vigil, keep an eye out, keep tabs on, keep track of [x]