[{"word":"spermidine","phonetic":"/ˈspɝ.mə.din/","phonetics":[{"text":"/ˈspɝ.mə.din/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The triamine N-(3-aminopropyl)butane-1,4-diamine, originally obtained from semen, that is involved in cell metabolism.","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/spermidine"]}]