A fortified defensive structure stationed with troops.
Any permanent army post.
An outlying trading-station, as in British North America.
A structure improvised from furniture, bedding, etc., for playing games.
To create a fort, fortifications, a strong point, or a redoubt.
A small, temporary, military fortification.
A reinforced refuge; a fort.
The return of doubt.
A place of safety or refuge.
To fortify, to make into a stronghold.
To doubt again.