The word "badly" in English means: In a way that is not successful or effective., To a great or serious degree; severely., In a way that shows you are sorry or feel guilty..
The phonetic transcription of "badly" is /ˈbæd.li/ in British English and /ˈbæd.li/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "badly": poorly, terribly.
Example usage of "badly": "I played badly today.". More examples on the page.