[{"word":"hardback","phonetics":[{"audio":"https://api.dictionaryapi.dev/media/pronunciations/en/hardback-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1785155","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A book with a solid binding.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"(of a book) Having a solid binding.","synonyms":[],"antonyms":[]}],"synonyms":["hardcover"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/hardback"]}]