index sector

12 LETTERS · STARTS WITH I

index sector is a valid 12-letter word worth 21 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1N1D2E1X8S1E1C3T1O1R1

1 + 1 + 2 + 1 + 8 + 0 + 1 + 1 + 3 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does index sector mean?