super-duper

11 LETTERS · 3 SYLLABLES · STARTS WITH S

super-duper is a valid 11-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3E1R1-0D2U1P3E1R1

1 + 1 + 3 + 1 + 1 + 0 + 2 + 1 + 3 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does super-duper mean?