[{"word":"adventitious","phonetic":"/ˌæd.vənˈtɪʃ.əs/","phonetics":[{"text":"/ˌæd.vənˈtɪʃ.əs/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/adventitious.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=16893442","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"From an external source; not innate or inherent, foreign.","synonyms":[],"antonyms":[]},{"definition":"Accidental, additional, appearing casually.","synonyms":[],"antonyms":[]},{"definition":"Not congenital; acquired.","synonyms":[],"antonyms":[]},{"definition":"Developing in an unusual place or from an unusual source.","synonyms":[],"antonyms":[]}],"synonyms":["accidental","spontaneous","sporadic","extrinsic","acquired"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/adventitious"]}]