double digit

NOUN
12 LETTERS · STARTS WITH D

double digit is a valid 12-letter word worth 16 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2O1U1B3L1E1D2I1G2I1T1
2 + 1 + 1 + 3 + 1 + 1 + 0 + 2 + 1 + 2 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does double digit mean?

NOUN · 1 SENSE
1

A two-digit integer; from 10 to 99.