first edition

13 LETTERS · STARTS WITH F

first edition is a valid 13-letter word worth 16 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4I1R1S1T1E1D2I1T1I1O1N1
4 + 1 + 1 + 1 + 1 + 0 + 1 + 2 + 1 + 1 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does first edition mean?

1