etching needle

14 LETTERS · STARTS WITH E

etching needle is a valid 14-letter word worth 20 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1T1C3H4I1N1G2N1E1E1D2L1E1

1 + 1 + 3 + 4 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 2 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does etching needle mean?