Any angularly shaped tile.

In Classical Roman construction, an upright pillar or post which is load-bearing.

1. At the top of an incinerator or chimney, a wire screen which prevents sparks or burning material from leaving

A V-shaped wooden gutter fixed to the eaves of a building.

A special roof tile having an L-shaped cross section, made to fit over the hip of a roof.

A rail of triangular section, usually formed by slitting diagonally a strip of square section; the broadest surface forms the

1. A building used for military training or storage of military equipment. 2. A weaponsmanufacturing plant.