Found 2 items, similar to navigability.
English → English (WordNet) Definition: navigability navigability n : suitability for the passage of a ship or aircraft
English → English (gcide) Definition: Navigability Navigability \Nav`i*ga*bil"i*ty\, n. [Cf. F. navigabilit['e].] The quality or condition of being navigable; navigableness. [1913 Webster]