[{"word":"speedway","phonetic":"/ˈspiːdweɪ/","phonetics":[{"text":"/ˈspiːdweɪ/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A form of motorcycle racing on flat (without camber) oval dirt tracks using motorcycles with neither brakes nor gears.","synonyms":[],"antonyms":[]},{"definition":"A form of bicycle racing on flat (non-banked) oval dirt tracks.","synonyms":[],"antonyms":[]},{"definition":"A racetrack venue designated especially for the sport of auto racing.","synonyms":[],"antonyms":[]},{"definition":"A road for high speed traffic; an expressway.","synonyms":[],"antonyms":[]}],"synonyms":["bicycle speedway","cycle speedway","motorcycle speedway","motor speedway","motospeedway"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/speedway"]}]