Concept cluster: Tools > Defensive Structures
n
(obsolete) battlement, fortification
n
The walkway along the top of a castle wall, sometimes entirely covered and normally behind a parapet; the wall walk.
n
An outwork of a strong, high wall, with turrets, in front gateway (as of an old castle), for defending the entrance.
n
A fortification of stone and turf built by the Roman Empire across what is now the Central Belt of Scotland.
n
The outer wall of a feudal castle.
n
A fortress at the end of a bridge.
n
(obsolete) The battlement on the exterior fortification of a castle in northern England and parts of Scotland; a barbican.
n
Confusion of bastille with bastion (bulwark).
n
(architecture) A projecting part of a rampart or other fortification.
n
(military) A wall built across the ditch of a fortification, with a sluice gate to regulate the height of water in the ditch on both sides of the wall.
n
Any high wall for defense.
n
A tall defensive tower typically found in medieval castles in German-influenced countries.
n
A sturdy military fortification, often of concrete, with gunports.
n
A fortification consisting of a breast-high bulwark; a parapet.
n
A defensive wall or rampart.
n
(architecture) A defensive work rising from a bastion, etc., and overlooking the surrounding area.
n
A gate system in a fortification, comprising two or more successive gateways linked by an easily defended passageway between two walls.
n
A raised protected walkway behind a castle battlement.
n
A rampart or other defensive entrenchment that entirely encircles the position being defended.
n
(fortification) All sorts of outworks in general, at a distance from the main works; any advanced works for protection or cover.
n
(obsolete) The main tower of a motte or castle; a keep or donjon.
v
(archaic, transitive) To furnish with battlements; to fortify as if with battlements.
adj
Of a wall, fortress, etc., having battlements or crenellations.
n
(countable) A battlement.
n
That which fortifies; especially, a work or works erected to defend a place against attack; a fortified place; a fortress; a fort; a castle.
adj
(fortifications) Having a fosse.
n
(archaic) A fortified room over the entrance to a castle or over the gate in a city wall
n
A prehistoric fortification constructed on a hill.
n
Alternative spelling of hill-fort [A prehistoric fortification constructed on a hill.]
n
A projecting structure (especially of wood) in a fortification, somewhat similar to and later superseded by the brattice.
n
(historical) The dividing line between Western Europe and the Soviet controlled regions, especially during the Cold War.
n
(architecture, Russian architecture) A fortified, central complex found in various Russian cities.
n
A milecastle.
n
A deep, wide defensive ditch, normally filled with water, surrounding a fortified habitation.
n
(archaeology) The use of multiple defensive ramparts
n
(military) A long movable shed used by besiegers in ancient times in attacking the walls of a fortified town.
n
(architecture, countable) A minor, subsidiary fortification built beyond the main limits of fortification.
n
(military) A fortification consisting of a wall.
n
(archaic) A small tower, fort, or castle; a keep.
n
A gate in a fortification that is deeply embedded between two inward-angled exterior walls, so that those wishing to enter must approach along what is in effect a sunken road and can be easily attacked if necessary.
n
(obsolete) A defence, rampart or fortress.
n
A defensive structure; a protective barrier; a bulwark.
n
(historical) A walled enclosure, especially in Ireland; a ringfort built sometime between the Iron Age and the Viking Age.
n
A defensive fortification work in the shape of a V.
n
A layer of stone, concrete, or other hard material supporting the side of an embankment.
n
An ancient circular fortification of earth or stone, found especially in Ireland.
n
Alternative form of risbank [(military, historical) A piece of ground upon which a fort is constructed to defend a post.]
n
(military, historical) A piece of ground upon which a fort is constructed to defend a post.
n
(architecture) An arch built in the body of a wall to relieve the pressure, as over a door or window.
n
(military, UK) A stone breastwork; a fortified niche or look-out post.
n
The passage at one end of the great hall of an English medieval house or castle, and separated from it in a timber house by the spere.
n
A temporary fort where siege guns are mounted.
n
(fortifications) A fort surrounded on the exterior with projecting angles.
n
A place built to withstand attack; a fortress.
n
(military) A work usually in the form of a redan, to enclose a space before a door or staircase, or at the gorge of a larger work. It is arranged like a stockade.
n
(figuratively) A strong refuge; a defence.
n
A tall, fortified stone building intended for habitation.
n
(historical, military) A siege tower; a movable building, of a square form, consisting of ten or even twenty stories and sometimes one hundred and twenty cubits high, usually moved on wheels, and employed in approaching a fortified place, for carrying soldiers, engines, ladders, casting bridges, and other necessaries.
adj
Alternative form of vallar [Of or relating to a rampart.]
n
A tower built into and forming part of a line of fortification or a fortified city wall.

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