security_guard
1. [ noun ] (work) a guard who keeps watch
Synonyms: watchman watcher
Related terms: guard lookout portwatcher patroller bank_guard night_watchman fire_watcher security_force
Similar spelling:   security_deposit
  security_director
  security_staff
  security_force
  security_system
  security_review
  security_service
  Security_Council
  security_blanket
  security_measures
  security_interest
  securities_market