[{"word":"sweepback","phonetic":"/ˈswiːpbæk/","phonetics":[{"text":"/ˈswiːpbæk/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The rearward angle of the leading edge of a wing, or airfoil.","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/sweepback"]}]