light engine

noun

1. a railway locomotive in motion without drawing any carriages or wagons US equivalentwildcat

Example Sentences

Yes that’s expensive, but this is Leica Leica partnered with Hisense for the triple RGB laser light engine, which is something of a trend as the originator of the laser TV.

From The Verge

AWOL’s Hisense relationship is evident with the Tri-Chroma triple-laser light engine it uses.

From The Verge

“A CRT is a light engine more than anything,” Sadler said, explaining how the CRTs and flat panels are vastly different.

From Washington Post

Gooee’s LED light “engine” not only manages energy usage and lowers maintenance costs, but it also incorporates motion detectors and CO2 sensors.

From Forbes

Three rail-lengths ahead of the stopped light engine we came to the break.

From Project Gutenberg