nonretardative

14 LETTERS · 5 SYLLABLES · STARTS WITH N

nonretardative is a valid 14-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1R1E1T1A1R1D2A1T1I1V4E1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 4 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does nonretardative mean?