/ Thesaurus / T Synonyms of tri chad Find synonyms for: Noun1. tri-chad, chadusage: a chad that is incompletely removed and still attached at three cornersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language