Plumbic adj. (Chem.) Of, pertaining to, resembling, or containing, lead; used specifically to designate those compounds in which it has a higher valence as contrasted with plumbous compounds; as, plumbic oxide.
... attacks of strong acids on iron. The first we have mentioned will—all such as may float in our air from factories or chemical works. Chemically it is converted by nitric acid and chlorine into an insoluble substance—plumbic acid or the cyanide of lead. An experience of more than three years, with almost unlimited means at our command for experiment, demonstrates to us that we have indicated the means of filling the other requisites asked for. It may be that something new will be ... — Scientific American, Vol.22, No. 1, January 1, 1870 • Various