See Also:

not(4) (iou)



not noun. In sense 3 usu. NOT. LME.
[Partly var. of NOUGHT noun, partly from the adverb.]
Nought, nothing. LME-E16.
The word 'not'; a negation, a negative. E17.
Computing. (Usu. NOT.) A Boolean function of one variable that has the value unity if the variable is zero, and vice versa. Usu. in comb. M20.