[{"word":"veronal","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A barbiturate, used formerly to induce sleep.","synonyms":["barbitol","diethylbarbituric acid","diethylmalonyl urea"],"antonyms":[]}],"synonyms":["barbitol","diethylbarbituric acid","diethylmalonyl urea"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/veronal"]}]