stereotyped saying

18 LETTERS · STARTS WITH S

stereotyped saying is a valid 18-letter word worth 27 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1T1E1R1E1O1T1Y4P3E1D2S1A1Y4I1N1G2

1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 3 + 1 + 2 + 0 + 1 + 1 + 4 + 1 + 1 + 2 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does stereotyped saying mean?