sheathing nail

14 LETTERS · STARTS WITH S

sheathing nail is a valid 14-letter word worth 20 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1H4E1A1T1H4I1N1G2N1A1I1L1
1 + 4 + 1 + 1 + 1 + 4 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does sheathing nail mean?

1