Home › Words › S › speissspeissspeiss means A mixed arsenide of iron (and cobalt, nickel, and copper) produced during the smelting of lead.Among words judged in Lexicurio's Arena, speiss ranks #30,755 of 42,785 for Qualifying.EtymologyFrom German Speise.nounA mixed arsenide of iron (and cobalt, nickel, and copper) produced during the smelting of leadDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.mispickel 63% match — The mineral arsenopyrite vs speiss →feass 63% match — arsenopyrite vs speiss →arsenopyrite 62% match — A silvery-grey ore of arsenic, a mixed arsenide and sulfide of iron, FeAsS. vs speiss →pearceite 61% match — A trigonal-hexagonal scalenohedral black mineral containing antimony, arsenic, copper, silver, and sulfur. vs speiss →petewilliamsite 61% match — A monoclinic-sphenoidal mineral containing arsenic, calcium, cobalt, copper, iron, nickel, and oxygen. vs speiss →bellite 61% match — A mixture of minerals, principally chromates and silicates of lead and arsenic vs speiss →segnitite 60% match — A trigonal-hexagonal scalenohedral mineral containing arsenic, hydrogen, iron, lead, and oxygen. vs speiss →brassite 60% match — A basic magnesium arsenate mineral from the Czech Republic. vs speiss →