monitor, watch, observe, oversee, supervise, guard, track, check, scrutinize, follow, survey, inspect, patrol, mind, look after, keep tabs on, keep watch over, keep track of, keep under surveillance,... [more]
monitor, watch, observe, oversee, supervise, guard, track, check, scrutinize, follow, survey, inspect, patrol, mind, look after, keep tabs on, keep watch over, keep track of, keep under surveillance,... [more]