The phonetic transcription of "well-off" is /ˌwel ˈɒf/ in British English and /ˌwel ˈɔːf/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "well-off": rich, wealthy, affluent, prosperous.
Example usage of "well-off": "They are well-off and can afford to travel.". More examples on the page.