/ Thesaurus / S Synonyms of steam chest Find synonyms for: Noun1. steam chest, chamberusage: the chamber from which steam is distributed to a cylinderWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language