[{"word":"irreplaceable","phonetics":[{"audio":"https://api.dictionaryapi.dev/media/pronunciations/en/irreplaceable-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=88517633","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"That cannot be replaced, especially because it is unique.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["replaceable"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/irreplaceable"]}]