[{"word":"gastroliths","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Rocks which are or have been held inside the digestive tract of an animal to aid in buoyancy or food processing.","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/gastrolith","https://en.wiktionary.org/wiki/gastroliths"]}]