THESAURUS
waterway
adolescent stream, approaches, aqueduct, arroyo, beck, bed, bourn, braided stream, branch, brook, brooklet, burn, canal, channel, creek, creek bed, crick, culvert, donga, dry bed, fairway, flowing stream, flume, fluviation, fresh, freshet, gill, gulch, gully, gullyhole, headrace, irrigation ditch, kill, lazy stream, meandering stream, midchannel, midstream, millstream, moving road, navigable river, nullah, race, racing stream, river, river bed, riverway, rivulet, road, run, rundle, runlet, runnel, sea lane, seaway, ship route, sike, sluice, spill stream, spillbox, spillway, steamer track, stream, stream action, stream bed, streamlet, streamway, subterranean river, swash, swash channel, tailrace, wadi, water carrier, water channel, water furrow, water gap, water gate, watercourse, waterworks