unsubmergible

13 LETTERS · 5 SYLLABLES · STARTS WITH U

unsubmergible is a valid 13-letter word worth 20 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1S1U1B3M3E1R1G2I1B3L1E1

1 + 1 + 1 + 1 + 3 + 3 + 1 + 1 + 2 + 1 + 3 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does unsubmergible mean?