[{"word":"boulder","phonetic":"/ˈbəʊl.də(ɹ)/","phonetics":[{"text":"/ˈbəʊl.də(ɹ)/","audio":""},{"text":"/ˈboʊldəɹ/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/boulder-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1769853","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A large mass of stone detached from the surrounding land.","synonyms":[],"antonyms":[]},{"definition":"A particle greater than 256 mm in diameter, following the Wentworth scale","synonyms":[],"antonyms":[]},{"definition":"A large marble, in children's games.","synonyms":[],"antonyms":[]},{"definition":"A session of bouldering; involvement in bouldering.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To engage in bouldering.","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/boulder"]}]