literary composition

NOUN /lɪtə,rɛri_,kɑmpə'zɪʃən/
20 LETTERS · STARTS WITH L

literary composition is a valid 20-letter word worth 28 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
L1I1T1E1R1A1R1Y4C3O1M3P3O1S1I1T1I1O1N1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 0 + 3 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does literary composition mean?