отгораживать; ставить ограждение(вокруг чего-либо); перекрыть(дороги, улицы, центр города и т.д. • On Monday, police cordoned off entry points to determine if drivers had a valid reason to be in Moscow, according to state media and witnesses.Халеев); оцепить(put a fence or tape around to stop people entering (by police etc at crime scene etc) Andrew Goff); оцепляться; оцеплять(to enclose with a cordon • The police cordoned off the area where the gunman was); отрезать от всякой связи(MichaelBurov)
огородить(to stop people from getting into an area by surrounding it with police, soldiers, etc. OALD. Police cordoned off part of the city centre... The police cordoned everything off. CoCoB Alexander Demidov)
отгороженный(This is British Columbia, where you can't drink a beer at the beach unless you are in a cordoned-off area and supervised like a child, but you can smoke meth pretty much anywhere. Everything is upside down in this place. (vancouversun.com) • I have never seen a group of people dressed like that just jumping down into manholes and closing the top over them. And I’m a long time New Yorker that’s lived in Manhattan, Brooklyn and Queens! What I have seen is in daylight usually an cordoned-off manhole for con ed, a team on men staying outside while one is partially seen doing his job and you know they are doing work because you see their big trucks as well.youtube.comART Vancouver)
youtube.com ART Vancouver)