/ Thesaurus / H Synonyms of half eagle Find synonyms for: Noun1. half eagle, coinusage: a former gold coin in United States worth 5 dollarsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language