[{"word":"mercurial","phonetic":"/məːˈkjʊə.ɹɪ.əl/","phonetics":[{"text":"/məːˈkjʊə.ɹɪ.əl/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/mercurial-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=82433574"},{"text":"/-ˈkjɔ-/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of the plants known as mercury, especially the annual mercury or French mercury (Mercurialis annua).","synonyms":[],"antonyms":[]},{"definition":"A person born under the influence of the planet Mercury; hence, a person having an animated, lively, quick-witted or volatile character.","synonyms":[],"antonyms":[]},{"definition":"A chemical compound containing mercury.","synonyms":[],"antonyms":[]},{"definition":"A preparation of mercury, especially as a treatment for syphilis.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Having a lively or volatile character; animated, changeable, quick-witted.","synonyms":["fickle","unpredictable"],"antonyms":[],"example":"his mercurial temperament"},{"definition":"Pertaining to the astrological influence of the planet Mercury; having the characteristics of a person under such influence (see adjective sense 1).","synonyms":[],"antonyms":[]},{"definition":"Pertaining to the planet Mercury.","synonyms":[],"antonyms":[]},{"definition":"Of or pertaining to the element mercury or quicksilver; containing mercury.","synonyms":[],"antonyms":[]},{"definition":"Caused by the action of mercury or a mercury compound.","synonyms":[],"antonyms":[]},{"definition":"Pertaining to Mercury, the Roman god of, among other things, commerce, financial gain, communication, and thieves and trickery; hence , money-making; crafty.","synonyms":[],"antonyms":[]}],"synonyms":["fickle","unpredictable"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/mercurial"]}]