[{"word":"thermokarst","phonetic":"/ˌθɜː(ɹ).mʊəˈkɑː(ɹ)st/","phonetics":[{"text":"/ˌθɜː(ɹ).mʊəˈkɑː(ɹ)st/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A region similar in appearance to karst topography, characterized by an irregular land surface, with bogs, pits, and other depressions, formed in areas of permafrost due to ice melting.","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/thermokarst"]}]