Breadcrumb Home > Thesaurus > T Synonyms of thalweg Find synonyms for: Noun 1. thalweg, boundary, edge, bound usage: the middle of the chief navigable channel of a waterway that forms the boundary line between states 2. thalweg, contour, contour line usage: a line following the lowest points of a valley WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of thalweg (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: panache Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language