[{"word":"chitin","phonetic":"/ˈkaɪtɪn/","phonetics":[{"text":"/ˈkaɪtɪn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A complex polysaccharide, a polymer of N-acetylglucosamine, found in the exoskeletons of arthropods and in the cell walls of fungi; thought to be responsible for some forms of asthma in humans.","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/chitin"]}]