null
- Noun. A non-existent or empty value or set of values.
- Noun. Zero quantity of expressions; nothing.
- Noun. (computing) the ASCII or Unicode character ((unicode, ␀) ), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
- Noun. (computing) the attribute of an entity that has no valid value.
- Adjective. Having no validity, "null and void".
- Adjective. insignificant.
- Adjective. absent or non-existent.
- Adjective. (mathematics) of the null set.
- Adjective. (mathematics) of or comprising a value of precisely zero.
- Adjective. (context, genetics) causing a complete loss of gene function, amorphic.
- Verb. (transitive) to nullify.
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This entry was last updated on RefTopia from its source on 3/20/2012.