[{"word":"permafrost","phonetic":"/ˈpɝməˌfɹɔst/","phonetics":[{"text":"/ˈpɝməˌfɹɔst/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Permanently frozen ground, or a specific layer thereof.","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/permafrost"]}]