Rare spelling of cell wall.

A commonly shared wall dividing two properties within a row house (or terrace)

(roofing) a nonstructural wall erected around units or curbs on a roof. Typically the framing consists of girts with a wood or metal covering attached to the frame.

(chiefly Internet slang) An intimidatingly large block of writing, particularly one with few or no paragraph breaks.

(skateboarding, snowboard, BMX) A trick where the rider makes the bottom of the board touch the side of a wall.

Any interface through which there is no transfer of heat or entropy

(medicine) The set of tissues that bound the thoracic cavity, including the rib cage, fascia, muscles etc.

(informal, humorous) a power supply which plugs directly to the mains socket, without an intervening cord, and via a cord connects to power the device it is used for

A person who participated in bringing down the Berlin Wall in November 1989.

plural of wall-pecker