[{"word":"riboflavin","phonetic":"/ˌraɪboʊˈfleɪvɪn/","phonetics":[{"text":"/ˌraɪboʊˈfleɪvɪn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Yellow or orange-yellow water-soluble compound, a member of the vitamin B complex, that acts as a growth-promoting factor in humans and other animals.","synonyms":[],"antonyms":[]}],"synonyms":["E101","food colouring","lactoflavin","vitamin B2","vitamin G"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/riboflavin"]}]