This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A fortified place, especially a large, permanent military stronghold that often includes a town.

n. A fortified place; a large and permanent fortification, sometimes including a town; a fort; a castle; a stronghold; a place of defense or security.

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

n. A fortified place; a large and permanent fortification, sometimes including a town; a fort; a castle; a stronghold; a place of defense or security.

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

n. A fortified town or position; a fort; a castle; a stronghold; hence, any place of defense or security.

To furnish with a fortress; defend by or as by a fortress; guard; fortify.

n. a fortified defensive structure

"By far the most remarkable sight in the fortress is the late works performed by that little enterprizing adventurous animal calld Man."

fortressed    fortresses   

defense    defence    defensive structure   

maiden fortress    the fortress    fortalice    fortilice   

Tower of London    presidio    Bastille    Machu Picchu    Alhambra    Martello tower    sconce    alcazar   

citadel    fortification    castle    fort    stronghold    guard    fortify    fortificatio   

fort    castle    fortification    stronghold    citadel    building    tower    mansion    edifice    monastery