moat

US /moʊt/
UK /moʊt/
"moat" picture
1.

foso

a deep, wide ditch surrounding a castle, fort, or town, typically filled with water and intended as a defense against attack

:
The ancient castle was protected by a wide moat.
El antiguo castillo estaba protegido por un amplio foso.
They had to cross the moat to enter the fortress.
Tuvieron que cruzar el foso para entrar en la fortaleza.
1.

rodear con un foso

to surround (a place) with a moat

:
The engineers planned to moat the entire perimeter of the new defense facility.
Los ingenieros planearon rodear con un foso todo el perímetro de la nueva instalación de defensa.
The villagers decided to moat their settlement to deter invaders.
Los aldeanos decidieron rodear con un foso su asentamiento para disuadir a los invasores.