A rampart of earth, stones etc. built up for defensive purposes. • A structure built for defense surrounding a city, castle etc. • Each of the substantial structures acting either as the exterior of or divisions within a structure. • A point of desperation. • A point of defeat or extinction. • An impediment to free movement. • The butterfly Lasiommata megera. • A barrier. • Something with the apparent solidity, opacity, or dimensions of a building wall. • A means of defence or security. • One of the vertical sides of a container. • A dividing or containing structure in an organ or cavity. • A fictional bidder used to increase the price at an auction. • A doctor who tries to admit as few patients as possible. • A line of defenders set up between an opposing free-kick taker and the goal. • Two or more blockers skating together so as to impede the opposing team. • Any of the surfaces of rock enclosing the lode. • A personal notice board listing messages of interest to a particular user. • A character that has high defenses, thereby reducing the amount of damage taken from the opponent’s attacks. • Face-down tiles arranged in stacked rows from which players draw new tiles. • The stage of biological aging where physical appearance and attractiveness start to deteriorate rapidly. • The right or privilege of taking the side of the road near the wall when encountering another pedestrian; said to be taken or given. • A very steep slope.