| canal(noun, sound, line, water, way) |
| conduit(noun, line, water, link, way) |
| course(noun, line, water, way, means) |
| aqueduct(noun, line, water, way, course) |
| flume(noun, water, course, conduit, passageway) |
| passageway(noun, water, way, course, opening) |
| waterway(noun, water, way, course, drain) |
| raceway(noun, water, course, race, shaft) |
| racecourse(noun, water, course, passageway, flume) |
| groove(noun, verb, remove, mark, line) |
| pipe(noun, verb, support, hold, take) |
| gutter(noun, line, water, drain, hollow) |
| watercourse(noun, line, water, course, drain) |
| duct(noun, break, line, water, way) |
| passage(noun, verb, progress, line, water) |
| furrow(noun, verb, remove, mark, line) |
| way(noun, line, water, vehicle, process) |
| ditch(noun, verb, cut, remove, line) |
| avenue(noun, progress, line, water, vehicle) |
| conduct(noun, verb, support, move, hold) |