weathertightness

16 LETTERS · 4 SYLLABLES · STARTS WITH W

weathertightness is a valid 16-letter word worth 26 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

W4E1A1T1H4E1R1T1I1G2H4T1N1E1S1S1

4 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 2 + 4 + 1 + 1 + 1 + 1 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does weathertightness mean?