superblunder

12 LETTERS · 4 SYLLABLES · STARTS WITH S

superblunder is a valid 12-letter word worth 17 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3E1R1B3L1U1N1D2E1R1

1 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 2 + 1 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does superblunder mean?