undefendableness

16 LETTERS · 6 SYLLABLES · STARTS WITH U

undefendableness is a valid 16-letter word worth 23 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1D2E1F4E1N1D2A1B3L1E1N1E1S1S1

1 + 1 + 2 + 1 + 4 + 1 + 1 + 2 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =23 PTS

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does undefendableness mean?