[{"word":"mastery","phonetic":"/ˈmɑːst(ə)ɹi/","phonetics":[{"text":"/ˈmɑːst(ə)ɹi/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/mastery-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=81996976","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}},{"text":"/ˈmæstəɹi/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The position or authority of a master; dominion; command; supremacy; superiority.","synonyms":[],"antonyms":[]},{"definition":"Superiority in war or competition; victory; triumph; preeminence.","synonyms":[],"antonyms":[]},{"definition":"Contest for superiority.","synonyms":[],"antonyms":[]},{"definition":"A masterly operation; a feat.","synonyms":[],"antonyms":[]},{"definition":"The philosopher's stone.","synonyms":[],"antonyms":[]},{"definition":"The act or process of mastering; the state of having mastered; expertise.","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/mastery"]}]