off
to separate an area from another one, using ropes, to stop people from entering it :
Police roped off the street to investigate the accident.
off
to separate an area from another one, using ropes, to stop people from entering it :
Police roped off the street to investigate the accident.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005