[{"word":"spherulites","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A minute spherical crystalline body having a radiated structure, observed in some vitreous volcanic rocks, as obsidian and pearlstone.","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/spherulite","https://en.wiktionary.org/wiki/spherulites"]}]