nonretractility

15 LETTERS · 6 SYLLABLES · STARTS WITH N

nonretractility is a valid 15-letter word worth 20 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1R1E1T1R1A1C3T1I1L1I1T1Y4

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 4 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does nonretractility mean?