spärra înseamnă în Engleză

bar [barred, barred, barring, bars]▼(to obstruct the passage of)
verb
[UK: bɑː(r)] [US: ˈbɑːr]

blockade [blockaded, blockading, blockades]▼(to create a blockade against)
verb
[UK: blɒˈk.eɪd] [US: ˌblɑːˈk.eɪd]

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

incarcerate [incarcerated, incarcerating, incarcerates]▼(to lock away in prison)
verb
[UK: ɪnˈk.ɑː.sə.reɪt] [US: ˌɪnˈk.ɑːr.sə.ˌret]