[{"word":"hitherto","phonetic":"/ˈhɪðəˌtuː/","phonetics":[{"text":"/ˈhɪðəˌtuː/","audio":""},{"text":"/ˈhɪðɚˌtu/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/hitherto-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1684638","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"adverb","definitions":[{"definition":"Up to this or that time.","synonyms":["heretofore","up to now"],"antonyms":["from now on","henceforth"]}],"synonyms":["heretofore","up to now"],"antonyms":["from now on","henceforth"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/hitherto"]}]