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Uncommonnull
The correct spelling is null.
How to pronounce null
/nʌl/
nounIPA: /nʌl/
Say it like: Nul-l
The correct spelling is null. A non-existent or empty value or set of values. For example: "Since no date of birth was entered for the patient, his age is null."
Usage Examples
“Since no date of birth was entered for the patient, his age is null.”
Meanings
noun
- 1.A non-existent or empty value or set of values.
- 2.Zero quantity of expressions; nothing.
- 3.Something that has no force or meaning.
- 4.The ASCII or Unicode character (␀), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
- 5.The attribute of an entity that has no valid value.
verb
- 1.To nullify; to annul.
- 2.To form nulls, or into nulls, as in a lathe.
- 3.To crack; to remove restrictions or limitations in (software).
adjective
- 1.Having no validity; "null and void"
- 2.Insignificant.
- 3.Absent or non-existent.
- 4.Of the null set.
- 5.Of or comprising a value of precisely zero.
Similar words
Words related in meaning — check their spelling too.