[{"word":"centrioles","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A barrel-shaped microtubule structure found in most animal cells, important in the process of mitosis (nuclear division).","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/centriole","https://en.wiktionary.org/wiki/centrioles"]}]