[{"word":"treadwheel","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A wheel turned by treading, climbing, or pushing with the feet upon its periphery, as for example in a treadmill.","synonyms":[],"antonyms":[]}],"synonyms":["walking wheel"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/treadwheel"]}]