[{"word":"flatlined","phonetics":[],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"(of the heart) To stop beating.","synonyms":[],"antonyms":[]},{"definition":"(by extension) To die.","synonyms":[],"antonyms":[]},{"definition":"To kill.","synonyms":[],"antonyms":[]},{"definition":"To stay at the same level, without development; or, to fall.","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/flatline","https://en.wiktionary.org/wiki/flatlined"]}]