[{"word":"crustal","phonetic":"/ˈkɹʌstəl/","phonetics":[{"text":"/ˈkɹʌstəl/","audio":""}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Of, pertaining to, or forming a crust, especially the crust of the Earth or other planet.","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/crustal"]}]