striking pin

12 LETTERS · STARTS WITH S

striking pin is a valid 12-letter word worth 18 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1T1R1I1K5I1N1G2P3I1N1
1 + 1 + 1 + 1 + 5 + 1 + 1 + 2 + 0 + 3 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does striking pin mean?

1