raceway

As a noun raceway

is a place where races are held a racetrack.

As an adjective undefined is

lacking a definition or value.

Raceway is a synonym of trunking.

As nouns the difference between trunking and raceway

is that trunking is all the electrical and communications cables bundled together and distributed through a building while raceway is a place where races are held. A racetrack.

As nouns the difference between busway and raceway

is that busway is a right of way, roadway, or lane for the exclusive use of buses, possibly only during peak traffic hours while raceway is a place where races are held. A racetrack.

As a noun raceway

is a place where races are held a racetrack.

As a proper noun channel is

(by ellipsis) the english channel.

As nouns the difference between paceway and raceway

is that paceway is a racetrack for horses while raceway is a place where races are held a racetrack.

As nouns the difference between raceway and duct

is that raceway is a place where races are held. A racetrack while duct is a pipe, tube or canal which carries gas or liquid from one place to another.

As a verb duct is

to channel something through a duct (or series of ducts.

As nouns the difference between raceway and speedway

is that raceway is a place where races are held. A racetrack while speedway is a form of motorcycle racing on dirt tracks using motorcycles with neither brakes nor gears.

As nouns the difference between raceway and conduits

is that raceway is a place where races are held. A racetrack while conduits is plural of lang=en.