[{"word":"airfoil","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A structure shaped to produce lift when moving in air.","synonyms":["foil"],"antonyms":[]},{"definition":"A wing of an aircraft.","synonyms":["wing"],"antonyms":[]}],"synonyms":["foil","wing"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/airfoil"]}]