twin sisterhood

15 LETTERS · STARTS WITH T

twin sisterhood is a valid 15-letter word worth 21 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1W4I1N1S1I1S1T1E1R1H4O1O1D2

1 + 4 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 2 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does twin sisterhood mean?