[{"word":"ferritin","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of a family of iron-carrying globular protein complexes consisting of 24 protein subunits.","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/ferritin"]}]