nondistinguishing

17 LETTERS · 5 SYLLABLES · STARTS WITH N

nondistinguishing is a valid 17-letter word worth 23 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1D2I1S1T1I1N1G2U1I1S1H4I1N1G2

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

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does nondistinguishing mean?