• (a.) Pertaining to, or resembling, zinc; -- said of the electricity of the zincous plate in connection with a copper plate in a voltaic circle; also, designating the positive pole.
Zinc'oid adjective [ Zinc + - oid .] Pertaining to, or resembling, zinc; -- said of the electricity of the zincous plate in connection with a copper plate in a voltaic circle; also, designating the positive pole. [ Obsolete] 
Type: Term Pronunciation: zing′koyd Definitions: 1. Relating to or resembling zinc.