mercury cell mercury boiler • mercury chloride · · · Info · Definitions · Characters · · mercury cell · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) a primary cell consisting of a zinc anode and a cathode of mercury oxide and an electrolyte of potassium hydroxide. Synonyms: mercury cell. · · Noun Definition 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 u latin small letter u U+0075 y latin small letter y U+0079