The word "unpassable" in English means: Impossible to travel through or over., Blocking progress or preventing something from being achieved..
The phonetic transcription of "unpassable" is /ʌnˈpɑːsəbəl/ in British English and /ʌnˈpæsəbəl/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "unpassable": impassable, unnavigable, insurmountable, blocked.
Example usage of "unpassable": "The deep snow made the mountain road unpassable.". More examples on the page.