/ Thesaurus / T Synonyms of tie beam Find synonyms for: Noun1. tie, tie beam, beamusage: a horizontal beam used to prevent two other structural members from spreading apart or separating; "he nailed the rafters together with a tie beam"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language