[{"word":"polyene","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An organic compound containing several double bonds, especially one containing a sequence of many alternating single and double bonds","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/polyene"]}]