/ Thesaurus Find synonyms for: Noun1. watercourse, channelusage: natural or artificial channel through which water flows2. stream, watercourse, body of water, waterusage: a natural body of running water flowing on or under the earth3. watercourse, waterway, wayusage: a conduit through which water flowsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: watercourse (Dictionary) Related Content Daily Word Quiz: apogee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index