Noun

• S: (n) waterway (a navigable body of water)
• S: (n) watercourse, waterway (a conduit through which water flows)
• direct hyponym / full hyponym
• S: (n) canal (long and narrow strip of water made for boats or for irrigation)
• S: (n) flume (watercourse that consists of an open artificial chute filled with water for power or for carrying logs)
• direct hypernym / inherited hypernym / sister term
• S: (n) headrace (a waterway that feeds water to a mill or water wheel or turbine)
• S: (n) tailrace (a watercourse that carries water away from a mill or water wheel or turbine)
• direct hypernym / inherited hypernym / sister term
• direct hypernym / inherited hypernym / sister term
• S: (n) 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"