[{"word":"freewheel","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A device in a transmission that disengages the driveshaft from the driven shaft when the driven shaft rotates faster than the driveshaft.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"(of a gear) To continue spinning after disengagement.","synonyms":[],"antonyms":[]},{"definition":"(of a cyclist) To ride a bicycle without pedalling, e.g. downhill.","synonyms":[],"antonyms":[]},{"definition":"(of a motorist) To operate a motor vehicle which is coasting without power, e.g. downhill.","synonyms":[],"antonyms":[]},{"definition":"(by extension) To operate free from constraints.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/freewheel"]}]