iron rust

9 LETTERS · STARTS WITH I

iron rust is a valid 9-letter word worth 8 points in Scrabble and 10 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1R1O1N1R1U1S1T1

1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 =8 PTS

DOUBLE WORD → 16TRIPLE WORD → 24

MEANING

What does iron rust mean?