zero stage

10 LETTERS · STARTS WITH Z

zero stage is a valid 10-letter word worth 19 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
Z10E1R1O1S1T1A1G2E1
10 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 2 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does zero stage mean?

1