nonradiation

12 LETTERS · 5 SYLLABLES · STARTS WITH N

nonradiation is a valid 12-letter word worth 13 points in Scrabble and 16 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1R1A1D2I1A1T1I1O1N1

1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 =13 PTS

DOUBLE WORD → 26TRIPLE WORD → 39

MEANING

What does nonradiation mean?