(of a waterway or sea) able to be sailed on by ships or boats (航道,海)可通航的 ■(of a track or road) suitable for other forms of transport (车道,路)适合(其他交通工具)通行的 a good cart track, navigable by cars. 一条不错的马车道,适合汽车行驶。 ■(Computing)(of a website) easy to move around in (计算机)(网站)易浏览的,易导航的
派生 navigability noun 语源
early 16th cent.: from French navigable or Latin navigabilis, from the verb navigare 'to sail' (see navigate)