metal spraying

14 LETTERS · STARTS WITH M

metal spraying is a valid 14-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

M3E1T1A1L1S1P3R1A1Y4I1N1G2

3 + 1 + 1 + 1 + 1 + 0 + 1 + 3 + 1 + 1 + 4 + 1 + 1 + 2 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does metal spraying mean?