acridine dye

12 LETTERS · STARTS WITH A

acridine dye is a valid 12-letter word worth 18 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1C3R1I1D2I1N1E1D2Y4E1

1 + 3 + 1 + 1 + 2 + 1 + 1 + 1 + 0 + 2 + 4 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does acridine dye mean?