fort
US /fɔːrt/
UK /fɔːrt/

1.
forte, fortaleza, baluarte
a fortified building or strategic position
:
•
The soldiers defended the fort against the enemy attack.
Os soldados defenderam o forte contra o ataque inimigo.
•
They built a small fort out of blankets in the living room.
Eles construíram um pequeno forte com cobertores na sala de estar.