channel
- Answer ARTERY
- Answer CHUTE
- Answer CONDUIT
- Answer DUCT
- Answer GAT
- Answer GROOVE
- Answer INLET
- Answer INSET
- Answer LANE
- Answer RIVERBED
- Answer ROUTE
- Answer RUT
- Answer SEAGATE
- Answer SLUICE
- Answer STEER
- Answer STRAIT
- Answer STREAM
- Answer STRIA
- Answer TRENCH
- Answer SURF
- Answer BAND
- Answer CANAL
- Answer DITCH
- Answer DRAIN
- Answer FLUME
- Answer GUTTER
- Answer TIDEWAY