Breadcrumb Home > Thesaurus > W Synonyms of watercourse Find synonyms for: Noun 1. watercourse, channel usage: natural or artificial channel through which water flows 2. stream, watercourse, body of water, water usage: a natural body of running water flowing on or under the earth 3. watercourse, waterway, way usage: a conduit through which water flows WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of watercourse (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language