Galvanische

Part of speech: adjective

Definitions

1. A process involving the production of electricity through chemical reactions in a solution
2. A term relating to the stimulation of tissue by electric currents, often used in medical contexts
3. Referring to the generation or use of electric currents and their effects in various applications

Etymology: "Galvanische" is the German adjective form of "galvanic," meaning "of or relating to galvanism." The word honours Luigi Galvani, the Italian anatomist from Bologna, who in the late 1780s noticed that a dissected frog's leg twitched when touched with two different metals. He concluded the animal itself produced a vital electricity. His rival Alessandro Volta showed that the metals, not the tissue, generated the current, and the Volta-versus-Galvani dispute drove the early science of electricity. The term spread quickly. In the 1790s "galvanism" named the electrical effect of chemical contact, and "galvanic" came to describe current produced by chemical action. The German form "galvanisch" entered the scientific vocabulary in that same period, and the adjective was then carried over into electrochemistry and physiology. Some modern uses, such as "galvanising" steel with zinc, derive from the same family but developed their own technical senses.

Synonyms: galvanic, electrochemical, electric, voltaic

Antonyms: non-galvanic, non-electric, inactive