(humorous, networking) OSI layer 8; the users of a computer network.

(music) A meter of nine quavers per measure.

(music) A meter of five eighth notes per measure.

Initialism of jet propellant 8.; the lower-freezing point jet fuel used by the U.S. Air Force

Abbreviation of twenty-five/eight.

Alternative spelling of grade eight

Under the Whyte notation system, a Garratt steam locomotive that is articulated in three parts, with a boiler mounted on the centre frame, and two steam engines mounted in opposite directions on separate frames, one on each end of the boiler, and each engine having a 2-8-0 wheel configuration.

Under the Whyte notation system, a Garratt steam locomotive that is articulated in three parts, with a boiler mounted on the centre frame, and two steam engines mounted in opposite directions on separate frames, one on each end of the boiler, and each engine having a 4-8-4 wheel configuration.

plural of 2-8-0+0-8-2

plural of 4-8-4+4-8-4