Breadcrumb Home > Thesaurus > D Synonyms of dalton Find synonyms for: Noun 1. Dalton, John Dalton usage: English chemist and physicist who formulated atomic theory and the law of partial pressures; gave the first description of red-green color blindness (1766-1844) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of dalton (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: sottovoce Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language