[{"word":"piperazine","phonetic":"/pɪˈpɛɹəziːn/","phonetics":[{"text":"/pɪˈpɛɹəziːn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A saturated heterocyclic compound, C4H10N2, containing two nitrogen atoms in a six-membered ring; it is used as an anthelmintic.","synonyms":[],"antonyms":[]},{"definition":"Any derivative of this compound","synonyms":[],"antonyms":[]}],"synonyms":["diazacyclohexane","diazinane","diethylenediamine","hexahydropyrazine","piperazidine"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/piperazine"]}]