superstrenuous

14 LETTERS · 5 SYLLABLES · STARTS WITH S

superstrenuous is a valid 14-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1P3E1R1S1T1R1E1N1U1O1U1S1

1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does superstrenuous mean?