The vertical part of a step on a staircase.
a reservoir built into a metal casting mold to prevent the formation of cavities in the casting as the metal shrinks on cooling.
A platform or stand used to lift or elevate something.
A Manx cat with a showable short tail.
A pipe connecting an individual exhaust port of an internal combustion engine to the muffler, particularly on aircraft.
A strip of webbing joining a parachute's harness to the rigging lines.
A vertical utility conduit, pipe or path between floors of a building for placement of cables (e.g. telephone, networking), or to convey fluids (e.g. gas, water).
Someone or something which rises.
The main body of a bow.
A contiguous set of steps connecting two floors.