Definition of speiss in English:


Syllabification: speiss
Pronunciation: /spīs


A mixture of impure arsenides and antimonides of nickel, cobalt, iron, and other metals, produced in the smelting of cobalt and other ores.
More example sentences
  • Mattes and speiss are also used as collector in smelts.


late 18th century: from German Speise 'food, amalgam'.

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