nonreducibility

15 LETTERS · 7 SYLLABLES · STARTS WITH N

nonreducibility is a valid 15-letter word worth 23 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1R1E1D2U1C3I1B3I1L1I1T1Y4

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

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does nonreducibility mean?