splice bar

10 LETTERS · STARTS WITH S

splice bar is a valid 10-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1P3L1I1C3E1B3A1R1

1 + 3 + 1 + 1 + 3 + 1 + 0 + 3 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does splice bar mean?