navigability

from WordNet (r) 3.0 (2006)
navigability
    n 1: the quality of being suitable for the passage of a ship or
         aircraft
from The Collaborative International Dictionary of English v.0.48
Navigability \Nav`i*ga*bil"i*ty\, n. [Cf. F. navigabilit['e].]
   The quality or condition of being navigable; navigableness.
   [1913 Webster]
antiflux / dictionary / navigability
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