unnavigable
adjective
1. incapable of being navigated
Similar word(s): impassable, unpassable
Sentences with unnavigable as an adjective:
- The trail was unnavigable since the flood washed it away.
1. incapable of being navigated
Similar word(s): impassable, unpassable
- The trail was unnavigable since the flood washed it away.