(obsolete) A hollow tube frame used for a machine.

(UK colloquial, used especially in automotive, motorcycling, engineering and technical contexts) Synonym of standard, especially with connotations of plainness and lack of modification.

A phreaking device that generates tones to simulate the insertion of coins into a payphone, thus enabling the user to make illegitimate free calls.

plural of box joint

Synonym of finger joint

Alternative form of shruti box

(music) A musical instrument resembling a harmonium, used to provide a droning accompaniment in Indian classical music.

a method of transferring load between joists to enable a cutout of a joist to allow for a plumbing run, by having doubled-up cross-joists to run between the two adjacent joists of the severed joist at each side of the cut

(Scotland) An assortment of fast foods — pizza, fries, doner kebab meat, etc. — sold together in a large flat box.

A designated area at the head of a motorised traffic lane, providing cyclists with increased safety and an easier left turn at the signal.