nonopacity

10 LETTERS · 5 SYLLABLES · STARTS WITH N

nonopacity is a valid 10-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1O1P3A1C3I1T1Y4

1 + 1 + 1 + 1 + 3 + 1 + 3 + 1 + 1 + 4 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does nonopacity mean?