omgärda betyder på engelska

cordon off▼(to enclose with rope barrier)
verb
[UK: ˈkɔːd.n̩ ɒf] [US: ˈkɔːr.dn̩ ˈɒf]

gird [girt, girt, girding, girds]▼(to encircle with, or as if with a belt)
verb
[UK: ɡɜːd] [US: ˈɡɝːd]