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Synonyms of IRIDIUM

Valid in Scrabble US · 10 points

IRIDIUM: definition and more

2 synonyms in 1 meaning 0 playable in Scrabble US

Synonyms of IRIDIUM by meaning

noun

  1. a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium

    Also: atomic number 77.

    Not playable in Scrabble US: IR.