Crosswords Solver

Answer: iridosmiums
Answer	Crossword Clue
iridosmiums	IRIDOSMIUM, a very hard corrosion-resistant white or grey natural alloy of osmium and iridium in variable proportions, often containing smaller amounts of platinum, ruthenium, and rhodium, used esp in pen nibs also IRIDOSMINE, OSMIRIDIUM

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: iridosmiums