fortress

/ˈfɔː.tɹəs/

Misollar

This fortress has seen better times.
His house looked like a fortress.
The soldiers soon overran the fortress.
The forest is next to the fortress.
You can look at a fortress there.
You can come see a fortress there.

ot noun

A fortified place; a large and permanent fortification, sometimes including a town; for example a fort, a castle; a stronghold; a place of defense or security.
A position that, if obtained by the weaker side, will prevent penetration by the opposing side, generally achieving a draw.

fe’l verb

To furnish with a fortress or with fortresses; to guard, to fortify.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.