nondiphtherial

14 LETTERS · 5 SYLLABLES · STARTS WITH N

nondiphtherial is a valid 14-letter word worth 23 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1D2I1P3H4T1H4E1R1I1A1L1

1 + 1 + 1 + 2 + 1 + 3 + 4 + 1 + 4 + 1 + 1 + 1 + 1 + 1 =23 PTS

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does nondiphtherial mean?