Search Result for "mercury cell":
Wordnet 3.0

NOUN (1)

1. a primary cell consisting of a zinc anode and a cathode of mercury oxide and an electrolyte of potassium hydroxide; 



WordNet (r) 3.0 (2006):

mercury cell
    n 1: a primary cell consisting of a zinc anode and a cathode of
         mercury oxide and an electrolyte of potassium hydroxide