Breadcrumb Home > Thesaurus > W Synonyms of weatherboard Find synonyms for: Noun 1. clapboard, weatherboard, weatherboarding, siding usage: a long thin board with one edge thicker than the other; used as siding by lapping one board over the board below 2. to windward, windward side, weatherboard, weather side, windward usage: the side toward the wind WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of weatherboard (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: porcine Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language