[{"word":"fluctuation","phonetic":"/flʌktʃuːˈeɪʃən/","phonetics":[{"text":"/flʌktʃuːˈeɪʃən/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A motion like that of waves; a moving in this and that direction.","synonyms":[],"antonyms":[],"example":"the fluctuations of the sea"},{"definition":"A wavering; unsteadiness.","synonyms":[],"antonyms":[],"example":"fluctuations of opinion"},{"definition":"In medicine, a wave-like motion or undulation of a fluid in a natural or abnormal cavity (e.g. pus in an abscess), which is felt during palpation or percussion.","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/fluctuation"]}]