Describing electronic equipment that is mounted in a standard (usually 19-inch) rack.

A circular saw mounted to slide along a horizontal beam.

A hand-held (or mounted) device that emits a radar beam and uses the Doppler effect to measure the velocity of moving objects (especially traffic)

Capable of being rack-mounted

A racehorse considered certain to win / (by extension) Anything considered certain to happen; a sure thing

Any of a range of dark green colours, originally associated with British racing cars

(mathematics) Any of a family of curves that are the loci of points that have a defined relationship between a fixed point and the centre of curvature at each point on another curve

(anatomy) Any of a group of veins on the radial side of the forearm

(anatomy) A large nerve, carrying both sensory and motor neurones, that supplies the dorsal aspect of the forearm and arm

Any of several internal combustion engines that have the cylinders arranged radially around a central crankshaft