/ Thesaurus / C Synonyms of cartridge brass Find synonyms for: Noun1. cartridge brass, brassusage: an alloy of copper and zinc (containing about 30% zinc) that is wrought into cartridges or tubingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: torrid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language