What is the meaning of Non-?

Used in the sense of no or none, to show lack of or failure to perform; or in the sense of not, to negate the meaning of the word to which it is prefixed.

Not, the negation of the root word (a quality).

Absence, the absence of the root (a quantity).

Avoiding an action.

Neutral in quality.

prevocalic form of nona-

non-

non- (not)

non-

non-

non-

non-: Used in the sense of no or none, to show lack of or failure to perform; or in the sense of not, to negate the meaning of the word to which it is prefixed.

Source: wiktionary.org