sheathing lead

14 LETTERS · STARTS WITH S

sheathing lead is a valid 14-letter word worth 21 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1H4E1A1T1H4I1N1G2L1E1A1D2

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

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does sheathing lead mean?