Castles and knights

a large building formerly occupied by a ruler and fortified against attack

A young servant or follower; a military attendant.

a structure taller than its diameter; can stand alone or be attached to a larger building

A deep trench around the rampart of a castle or other fortified place, sometimes filled with water; a ditch.

(anatomy) a layer (a lining or membrane) that encloses a structure; "stomach walls"

a computer circuit with several inputs but only one output that can be activated by particular combinations of inputs

supply with necessities and support; "She alone sustained her family"; "The money will sustain our good cause"; "There's little to earn and many…

An offensive weapon, having a long and usually sharp/pointed blade with a cutting edge or edges. It is the general term, including the small swo…

hard outer covering or case of certain organisms such as arthropods and turtles

a hostile meeting of opposing military forces in the course of a war; "Grant won a decisive victory in the battle of Chattanooga"; "he lost his…

the action of an armed force that surrounds a fortified place and isolates it while continuing to attack

the position and power of an exalted person (a sovereign or bishop) who is entitled to sit in a chair of state on ceremonial occasions

A kind of flag attached to a spear or pike by a crosspiece, and used by a chief as his standard in battle.