stub file

9 LETTERS · STARTS WITH S

stub file is a valid 9-letter word worth 13 points in Scrabble and 16 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1T1U1B3F4I1L1E1

1 + 1 + 1 + 3 + 0 + 4 + 1 + 1 + 1 =13 PTS

DOUBLE WORD → 26TRIPLE WORD → 39

MEANING

What does stub file mean?