[{"word":"frustum","phonetics":[{"audio":"https://api.dictionaryapi.dev/media/pronunciations/en/frustum-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=269466"}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A cone or pyramid whose tip has been truncated by a plane parallel to its base.","synonyms":[],"antonyms":[]},{"definition":"A portion of a sphere, or in general any solid, delimited by two parallel planes.","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/frustum"]}]