extreme enthusiasm shown by a person who has recently taken a new task or set of beliefs.

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

(nonstandard, malapropism, chiefly Southern US) Synonym of catalytic converter

plural of ferroelectric converter

Third-person singular simple present indicative form of preach to the converted