[{"word":"propylene","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The organic chemical compound propene. An alkene which is a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C3H6.","synonyms":[],"antonyms":[]}],"synonyms":["IUPAC","propene"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/propylene"]}]