Definitions
Hard silvery element used in catalytic converters.
Word origin
Borrowed from New Latin rhodium, from Ancient Greek ῥόδον (rhódon, “rose”), because of the colour of its salts' solutions.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Catalytic converter metal”7 letters
Not quite right?
"Search similar patterns."
R______