/ Thesaurus / M Synonyms of mercury cell Find synonyms for: Noun1. mercury cell, voltaic cell, galvanic cell, primary cellusage: a primary cell consisting of a zinc anode and a cathode of mercury oxide and an electrolyte of potassium hydroxideWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language