[{"word":"polyvinyl","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any polymer derived from a vinyl compound.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Composed of, or derived from, many vinyl groups","synonyms":[],"antonyms":[]}],"synonyms":["polyvinylic"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/polyvinyl"]}]