alternating-gradient focusing

29 LETTERS · STARTS WITH A

alternating-gradient focusing is a valid 29-letter word worth 36 points in Scrabble and 46 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1L1T1E1R1N1A1T1I1N1G2-0G2R1A1D2I1E1N1T1F4O1C3U1S1I1N1G2
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 0 + 2 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 3 + 1 + 1 + 1 + 1 + 2 =36 PTS
DOUBLE WORD → 72TRIPLE WORD → 108
MEANING

What does alternating-gradient focusing mean?

1