classical abstraction

21 LETTERS · STARTS WITH C

classical abstraction is a valid 21-letter word worth 28 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3L1A1S1S1I1C3A1L1A1B3S1T1R1A1C3T1I1O1N1

3 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 0 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does classical abstraction mean?