— [noun] (95)

— [adjective] (48)

— throw up fortifications [verb (intransitive)] (4)

— fortify [verb (transitive)] (44)

— fortify [verb (reflexive)] (2)

— fort or fortified town (109)

— castle or fortified building (83)

— palisade or stockade (33)

— laager (8)

— defensive walls (141)

— gate (20)

— moat (23)

— earthwork or rampart (252)

— barricade (61)

— shelter or screen (67)