[{"word":"isotactic","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"(of a polymer) Having substituents arranged in the same (rather than random) configuration in each repeat unit","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["heterotactic"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/isotactic"]}]