Flash wheel

(Mech.) a paddle wheel made to revolve in a breast or curved water way, by which water is lifted from the lower to the higher level.

See also: Flash

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
The Astra looks modern and stylish on the outside, from the strong V-shape of the front end to the flash wheel arches and sporty headlamps.
The Astra looks modern and stylish on the outside from the strong Vshape of the front end to the flash wheel arches and sporty headlamps.
Laura Braidwood followed her dad's example 30 years earlier, and ditched a swanky limo or flash wheels.
And 36% believed a smarter car suggested a man was a high earner while 20% linked flash wheels to a powerful job.
Cally inherited pounds 500,000 from his bookie father two years earlier - hence the flash wheels. The young junkie he was looking for in that opening scene turns out to be his kid brother.