watercourse definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- a stream of water; river, brook, etc.
- a channel for water, as a canal or stream bed
watercourse definition by American Heritage Dictionary
- A natural or artificial channel through which water flows.
- A stream or river.