plural of 4-8-8-4

Under the Whyte notation system, a Mallet-type locomotive with two leading wheels on a leading truck, two sets of eight driving wheels, and two trailing wheels on a trailing truck.

Under the Whyte notation system, a Mallet-type locomotive with no leading truck, two sets of eight driving wheels, and no trailing truck.

Under the Whyte notation system, a Mallet-type locomotive with two leading wheels on a leading truck, two sets of eight driving wheels, and four trailing wheels on a trailing truck.

Under the Whyte notation system, a Mallet-type locomotive with four leading wheels on a leading truck, two sets of eight driving wheels, and four trailing wheels on a trailing truck.

Under the Whyte notation system, a Mallet-type locomotive with four leading wheels on a leading truck, two sets of eight driving wheels, and two trailing wheels on a trailing truck.

Under the Whyte notation system, a Mallet-type locomotive with two leading wheels on a leading truck, two sets of eight driving wheels, and no trailing wheels.

(music) A meter of six eighth notes per measure, usually with secondary stress on the fourth eighth note.

(computing, of a word size, or an integer) Represented using units of 8 bits (1 byte) / (computer graphics, music) Originating from or resembling the art or music of the 8-bit computer era.

A motion picture film format introduced in the 1960s, nominally 8 millimetres wide, but having smaller perforations than earlier formats, allowing for greater exposed area.