[{"word":"fourth","phonetic":"/fɔːθ/","phonetics":[{"text":"/fɔːθ/","audio":""},{"text":"/fɔɹθ/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/fourth-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=268404"}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"(not used in the plural) The person or thing in the fourth position.","synonyms":[],"antonyms":[]},{"definition":"(chiefly American) A quarter, one of four equal parts of a whole.","synonyms":[],"antonyms":[]},{"definition":"(not used in the plural) The fourth gear of an engine.","synonyms":[],"antonyms":[]},{"definition":"A musical interval which spans four degrees of the diatonic scale, for example C to F (C D E F).","synonyms":[],"antonyms":[]}],"synonyms":["fourth part","quarter","¼"],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"The ordinal form of the number four.","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/fourth"]}]