The word "unnavigable" in English means: Impossible to travel on by boat or ship because it is too dangerous or difficult., Too difficult or complicated to deal with or understand..
The phonetic transcription of "unnavigable" is /ʌnˈnævɪɡəbl/ in British English and /ˌʌnˈnævɪɡəbəl/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "unnavigable": impassable, uncharted, incomprehensible, unfathomable.
Example usage of "unnavigable": "The river was unnavigable due to the rocks.". More examples on the page.