noun
: a rheostat used for dissipating large amounts of electrical energy and made of a vessel (as a tank) that contains water often with added sodium carbonate and usually has one fixed electrode and one movable electrode
noun
: a rheostat used for dissipating large amounts of electrical energy and made of a vessel (as a tank) that contains water often with added sodium carbonate and usually has one fixed electrode and one movable electrode
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012