nuclear radiation

17 LETTERS · STARTS WITH N

nuclear radiation is a valid 17-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1U1C3L1E1A1R1R1A1D2I1A1T1I1O1N1

1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does nuclear radiation mean?