speedway
/ˈspiːdweɪ/ noun, proper noun
Forms speedways
- noun (uncountable) A form of motorcycle racing on flat (without camber) oval dirt tracks using motorcycles with neither brakes nor gears.
- noun (uncountable) A form of bicycle racing on flat (nonbanked) oval dirt tracks.
- noun A racetrack venue designated especially for the sport of auto racing.
- noun A positive-camber banked oval racing circuit, designed for high speed cornering, racing anywhere on the length of the track.
- noun A size of paved banked oval racetrack, smaller than superspeedways, but larger than a mile.
- noun (chiefly US) A road for high speed traffic; an expressway.
- proper noun An enclave of Indianapolis, Wayne Township, Marion County, Indiana, United States.
Synonyms
motorcycle speedway cycle speedway bicycle speedway motor speedway motorway
Etymology
From speed + way.
Capitalization of speedway. Named after the Indianapolis Motor Speedway (The Brickyard), a superspeedway (“banked oval motor racetrack”).
Sources: Wiktionary — from the Wiktionary entry “speedway”, CC BY-SA 4.0. Details