[{"word":"usefulness","phonetic":"/ˈjuːsfəlnəs/","phonetics":[{"text":"/ˈjuːsfəlnəs/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The quality or degree of being useful.","synonyms":[],"antonyms":[],"example":"The usefulness of his latest reorganisation has been disputed."}],"synonyms":["utility"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/usefulness"]}]