| spillway(noun, water, course, stream, passageway) |
| bed |
| bourn(noun, water, course, stream, passageway) |
| brooklet(noun, water, course, stream, passageway) |
| creek bed(noun, expression, idiom) |
| 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) |
| watercourse(noun, water, course, stream, passageway) |
| waterfall(noun, water, course, stream, passageway) |
| canal |
| stream bed(expression, idiom) |
| waterway |
| aqueduct |
| benthic |