classic example

15 LETTERS · STARTS WITH C

classic example is a valid 15-letter word worth 29 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3L1A1S1S1I1C3E1X8A1M3P3L1E1

3 + 1 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 8 + 1 + 3 + 3 + 1 + 1 =29 PTS

DOUBLE WORD → 58TRIPLE WORD → 87

MEANING

What does classic example mean?