signify nothing

15 LETTERS · STARTS WITH S

signify nothing is a valid 15-letter word worth 25 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1I1G2N1I1F4Y4N1O1T1H4I1N1G2

1 + 1 + 2 + 1 + 1 + 4 + 4 + 0 + 1 + 1 + 1 + 4 + 1 + 1 + 2 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does signify nothing mean?