The phonetic transcription of "erroneous" is /ɪˈrəʊ.ni.əs/ in British English and /ɪˈroʊ.ni.əs/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "erroneous": incorrect, wrong, false, inaccurate.
Example usage of "erroneous": "The report contained erroneous information about the company's profits.". More examples on the page.