/ Thesaurus / H Synonyms of harold urey Find synonyms for: Noun1. Urey, Harold Urey, Harold Clayton Ureyusage: United States chemist who discovered deuterium (1893-1981)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ontiguous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language