[{"word":"periodontitis","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"(periodontology) Any of a number of inflammatory diseases affecting the periodontium (the tissues that surround and support the teeth).","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/periodontitis"]}]