raceway
race-way · noun
Definitions
noun
- 1.
A track or channel along which something races or moves, especially a track for motor racing.
- 2.
A channel or conduit for carrying water, especially to or from a mill wheel.
- 3.
An enclosed channel for electrical wires.
Forms
plural: raceways
Related words
Etymology
Compound of English race + way, attested from the 19th century.