| flume(noun, chute) |
| streambed(noun, water, course, stream, passageway) |
| watercourse(noun, water, course, stream, waterway) |
| wasteweir |
| spill |
| bourn(noun, water, course, stream, passageway) |
| brooklet(noun, water, course, stream, passageway) |
| creeks(noun, water, course, stream, passageway) |
| estuary(noun, water, course, stream, passageway) |
| midstream(noun, water, course, stream, passageway) |
| rapids(noun, water, course, stream, passageway) |
| river-bed(noun, water, course, stream, passageway) |
| runlet(noun, water, course, stream, passageway) |
| spout(noun, water, course, stream, passageway) |
| water(noun, course, stream, passageway, flume) |
| waterfall(noun, water, course, stream, passageway) |
| sluice(noun, drain, shaft, stream, channel) |
| bed |
| channel(noun, drain, shaft, stream, waterway) |
| fall |