Nothing; nix; often in the phrase "ixnay on ...", indicating something that must not be mentioned, often in Pig Latin
No.
To reject something.
Something that has no force or meaning.
The null character; the ASCII or Unicode character (␀), represented by a zero value, which indicates no character and is sometimes used as a string terminator.
Zero quantity of expressions; nothing.
One of the beads in nulled work.
A non-existent or empty value or set of values.
The attribute of an entity that has no valid value.
The null hypothesis.
To crack; to remove restrictions or limitations in (software).
To return to the null position, setting, etc.
To form nulls, or into nulls, as in a lathe.
Insignificant.
Having no validity; "null and void".
Causing a complete loss of gene function; amorphic.
Absent or non-existent.
Of the null set.
Of or comprising a value of precisely zero.
Neutral.