[{"word":"histone","phonetic":"/ˈhɪstəʊn/","phonetics":[{"text":"/ˈhɪstəʊn/","audio":""},{"text":"/ˈhɪstoʊn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of various simple water-soluble proteins that are rich in the basic amino acids lysine and arginine and are complexed with DNA in the nucleosomes of eukaryotic chromatin.","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/histone"]}]