to surround, to encircle
A polícia tá aí e vão cercar a praça.
The police are here, and they’re going to surround the square.
— O Pagador de Promessas (1962)
Os mendigos vão cercar o prédio.
The beggars will surround the building.
— M, o Vampiro de Dusseldorf (1931)
Eles conseguiram cercar esta velha raposa.
They managed to surround this old fox.
— A Batalha dos 3 Reinos (2008)