[{"word":"prebiotic","phonetic":"/pɹiːbaɪˈɒtɪk/","phonetics":[{"text":"/pɹiːbaɪˈɒtɪk/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"(chiefly in plural) A substance in food that is hard to digest and promotes the growth of beneficial intestinal microorganisms.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Before the advent of life.","synonyms":[],"antonyms":[]},{"definition":"(of a food) Not digestible, but beneficial.","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/prebiotic"]}]