(automotive) A chamber containing a finely divided platinum catalyst in which carbon monoxide and hydrocarbons from the exhaust are oxidized to carbon dioxide.

A compound thermionic valve used in superheterodyne radio receivers.

(video games) A peripheral used to bypass regional lockout on a video game console, allowing imported video games to be played on domestic video game consoles, but without circumventing copy protection.

official currency of Bosnia and Herzegovina, abbreviated BAM.

plural of convertible mark

A furnace in which wrought iron is converted into steel by cementation.

(mechanical engineering) A device that converts the rotational output of a prime mover into work by driving a rotational load. A torque converter functions as a clutch and reduction gear to allow loose coupling between the driver and the driven, letting the drive (such as a motor or engine) rotate at different speeds from the load (such as a wheel).

plural of converting furnace

plural of torque converter

plural of Cadillac converter