(informal, dated) A line or half-tone block etched on zinc plate, used in zincography.

(chemistry) containing, or combined with, or using zinc

plural of zinco

(mineralogy) A soft hydrous sulfate mineral that forms bright orange-red monoclinic prismatic crystals with a vitreous to greasy lustre.

(mineralogy) A mineral, the zinc analogue of chromite.

An engraved zinc plate used in zincography. / An engraving made with such a plate.

A lithographic method of producing engravings using zinc plates

plural of zincochromite

plural of zincograph

plural of zincode