subscription library

20 LETTERS · STARTS WITH S

subscription library is a valid 20-letter word worth 30 points in Scrabble and 36 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1B3S1C3R1I1P3T1I1O1N1L1I1B3R1A1R1Y4

1 + 1 + 3 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 1 + 1 + 1 + 4 =30 PTS

DOUBLE WORD → 60TRIPLE WORD → 90

MEANING

What does subscription library mean?