transitive verb
Etymology: seal (IV)
: to close tightly so as to eliminate ingress or egress
a glass tube sealed off by fusing the material together
sealed the airport off with a cordon of police
transitive verb
Etymology: seal (IV)
: to close tightly so as to eliminate ingress or egress
a glass tube sealed off by fusing the material together
sealed the airport off with a cordon of police
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012