Dictionary > English Dictionary > Definition, synonym and antonym of speiss
Meaning of speiss by Wiktionary Dictionary



    speiss ( countable and uncountable; plural: speisses )

    1. A mixed arsenide of iron ( かつ cobalt, nickel, and copper ) produced during the smelting of lead


Definition of speiss by GCIDE Dictionary


  1. Speiss n. [Cf. G. speise food, mixed metal for bells, etc.]
    1. ( Metal. ) A regulus consisting essentially of nickel, obtained as a residue in fusing cobalt and nickel ores with silica and sodium carbonate to make smalt.

    2. ( Metal. ) Impure metallic arsenides, principally of iron, produced in copper and lead smelting.