'Hydrogalvanic' definitions:

Definition of 'Hydrogalvanic'

From: GCIDE

Hydrogalvanic \Hy`dro*gal*van"ic\, a. [Hydro-, 1 + galvanic.] Pertaining to, produced by, or consisting of, electricity evolved by the action or use of fluids; as, hydrogalvanic currents. [R.] [1913 Webster]