Translation of "окружен" in English

Дом окружен забором.

A fence runs around the house.

Дом был окружен полями.

The house was surrounded by fields.

Я был окружен четырьмя стенами и низким потолком возможностей.

I was surrounded by four walls and a low ceiling of opportunity.

но когда Стамбул был окружен турками, эти туннели были закрыты

but when the Istanbul was surrounded by the Turks, these tunnels were closed