visual signal

NOUN
13 LETTERS · STARTS WITH V

visual signal is a valid 13-letter word worth 16 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
V4I1S1U1A1L1S1I1G2N1A1L1
4 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 2 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does visual signal mean?

NOUN · 1 SENSE
1

A signal that involves visual communication.