nonsubmergibility

17 LETTERS · 7 SYLLABLES · STARTS WITH N

nonsubmergibility is a valid 17-letter word worth 27 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1S1U1B3M3E1R1G2I1B3I1L1I1T1Y4

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

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does nonsubmergibility mean?