nonpenetrating

14 LETTERS · 5 SYLLABLES · STARTS WITH N

nonpenetrating is a valid 14-letter word worth 17 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1P3E1N1E1T1R1A1T1I1N1G2

1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does nonpenetrating mean?