nonsibilancy

12 LETTERS · 5 SYLLABLES · STARTS WITH N

nonsibilancy is a valid 12-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1S1I1B3I1L1A1N1C3Y4

1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 4 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does nonsibilancy mean?