null method

11 LETTERS · STARTS WITH N

null method is a valid 11-letter word worth 16 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1U1L1L1M3E1T1H4O1D2

1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 4 + 1 + 2 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does null method mean?