cascade
* Brook * Stream * River * Creek
a waterway is a large stream
Yes
Three example names for a waterway: stream, river, canal.
stream, tributary, watercourse, waterway
I think it's a stream
River, stream, waterway, brook, canal, or watercourse
A large natural stream, which may be a waterway.
The bed of a stream,river,or other waterway
runnel
· Jet stream
stream