Synonyms of watercourse

1 Syllable

drain, dike, trough, drains, stream, creek, streams, trench, duct, brook, ditch, beck

2 Syllables

conduit, gutter, brooked, sluice, dyke, leadout, lead-out, gully, gullet, brooklet, wadi, gullies, fluting, streamed, streamlet, canal, channels, culvert, channel, rivers, river, ditches, downrush, inlet, spillway, flume, gutters, brooking, chute, canals

3 Syllables

ravine, cascaded, sulcation, aqueduct, estuary, cascade, tideway, channeled