[{"word":"undelivered","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Not delivered","synonyms":[],"antonyms":[],"example":"Most undelivered mail has the wrong address."}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/undelivered"]}]