seal [sealed, sealing, seals](to prevent people or vehicles from crossing (something)) verb [UK: siːl] [US: ˈsiːl]Police immediately sealed off the streets around the hotel as they searched for the bomb. = La policía acordonó las calles cercanas al hotel de forma inmediata mientras buscaban la bomba.
tether [tethered, tethering, tethers](to restrict something with a tether) verb [UK: ˈte.ðə(r)] [US: ˈte.ðər]