/ Thesaurus / T Synonyms of transient ischemic attack Find synonyms for: Noun1. transient ischemic attack, TIA, ischemia, ischaemiausage: brief episode in which the brain gets insufficient blood supply; symptoms depend on the site of the blockageWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language