[{"word":"cyclins","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of a group of proteins whose presence in a cell varies through its cycle, and that regulates this cycle by forming a complex with kinase","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/cyclin","https://en.wiktionary.org/wiki/cyclins"]}]