extended coverage

17 LETTERS · STARTS WITH E

extended coverage is a valid 17-letter word worth 31 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1X8T1E1N1D2E1D2C3O1V4E1R1A1G2E1

1 + 8 + 1 + 1 + 1 + 2 + 1 + 2 + 0 + 3 + 1 + 4 + 1 + 1 + 1 + 2 + 1 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does extended coverage mean?