Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun waterway

2 senses of waterway

Sense 1
waterway -- (a navigable body of water)
       => body of water, water -- (the part of the earth's surface covered with water (such as a river or lake or ocean); "they invaded our territorial waters"; "they were sitting by the water's edge")

Sense 2
watercourse, waterway -- (a conduit through which water flows)
       => way -- (any artifact consisting of a road or path affording passage from one place to another; "he said he was looking for the way out")