[{"word":"desertification","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Process by which a geographic region becomes a desert. The change may result from natural changes in climate or by human activity.","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/desertification"]}]