index-linked

12 LETTERS · 2 SYLLABLES · STARTS WITH I

index-linked is a valid 12-letter word worth 24 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1N1D2E1X8-0L1I1N1K5E1D2

1 + 1 + 2 + 1 + 8 + 0 + 1 + 1 + 1 + 5 + 1 + 2 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does index-linked mean?