nitroso radical

15 LETTERS · STARTS WITH N

nitroso radical is a valid 15-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1I1T1R1O1S1O1R1A1D2I1C3A1L1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 2 + 1 + 3 + 1 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does nitroso radical mean?