numerical control

17 LETTERS · STARTS WITH N

numerical control is a valid 17-letter word worth 22 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1U1M3E1R1I1C3A1L1C3O1N1T1R1O1L1

1 + 1 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does numerical control mean?