null
/nŭl/
adjective
  1. Having no legal force; invalid.
    render a contract null and void.
  2. Of no consequence, effect, or value; insignificant.
  3. Amounting to nothing; absent or nonexistent.
    a null result.
from The American Heritage® Dictionary of the English Language, 5th Edition. More at Wordnik
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Merriam-Webster
merriam-webster.com › dictionary › null
NULL Definition & Meaning - Merriam-Webster
July 2, 2026 - having no legal or binding force : invalid; amounting to nothing : nil; having no value : insignificant… See the full definition
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MDN Web Docs
developer.mozilla.org › en-US › docs › Glossary › Null
Null - Glossary - MDN Web Docs
In computer science, a null value represents a reference that points, generally intentionally, to a nonexistent or invalid object or address. The meaning of a null reference varies among language implementations.
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Vocabulary.com
vocabulary.com › dictionary › null
Null - Definition, Meaning & Synonyms | Vocabulary.com
Other forms: nulls · Null means having no value; in other words null is zero, like if you put so little sugar in your coffee that it’s practically null. Null also means invalid, or having no binding force.
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Cambridge Dictionary
dictionary.cambridge.org › dictionary › english › null
NULL | English meaning - Cambridge Dictionary
1 week ago - NULL definition: 1. having no legal force: 2. with no value or effect: 3. (of a set or matrix) containing nothing…. Learn more.
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Fullformexpand
fullformexpand.com › null › nulla-figura
NULL Full Form | Abbreviation & Meaning
NULL stands for Nulla figura. Fullformexpand.com has 4 other full forms of NULL abbreviation.
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Wikipedia
en.wikipedia.org › wiki › Null
Null - Wikipedia
June 20, 2026 - Null morpheme (or zero morpheme), a morpheme that has no phonetic form.
Find elsewhere
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Dictionary.com
dictionary.com › browse › null
NULL Definition & Meaning | Dictionary.com
Null means having no value; in other words null is zero, like if you put so little sugar in your coffee that it’s practically null. Null also means invalid, or having no binding force. From the Latin nullus, meaning "not any," poor, powerless null is not actually there at all.
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Quora
quora.com › What-is-the-meaning-of-null-1
What is the meaning of null? - Quora
Answer (1 of 9): It depends o what you mean by null. It can have different meaning in different fields of programming. From wikipedia: * Null (SQL) (or NULL), a special marker and keyword in SQL indicating that something has no value * Null character, the zero-valued ASCII character, also des...
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Oxford English Dictionary
oed.com › dictionary › null_adj
null, adj. meanings, etymology and more | Oxford English Dictionary
Revised 2003 (entry history)More entries for nullNearby entries · ShareCite · Factsheet · Etymology · Meaning & use · Pronunciation · Forms · Frequency · List of compounds & derived words · Factsheet · Hide all quotations · There are 13 meanings listed in OED's entry for the adjective null, one of which is labelled obsolete.
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YThi
ythi.net › home › abbreviations › what does null mean? what is the full form of null?
What does NULL mean? What is the full form of NULL? » English Abbreviations&Acronyms » YThi
October 31, 2020 - What does NULL mean? What is the full form of NULL?: The Full Form of NULL is Nation Under Lethal Limitations. » English Abbreviations&Acronyms » YThi
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Quora
quora.com › What-exactly-is-NULL
What exactly is NULL? - Quora
Answer (1 of 25): It means nothing. Most literally. It means that it has no meaning. It can best be understood when dealing with dates and numbers. Alpha-numeric NULL is awkward and not really accurate, as it differentiates between a blank string and the lack of value represented by NULL. With ...
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Full Form Book
fullformbook.com › Miscellaneous › null
Full Form of NULL - Miscellaneous | Full Form Book
NULL Stands For : Nation Under Lethal Limitations | Novell Users of Lincoln Land ... Category : Miscellaneous (You might also like similar terms related to the Miscellaneous category) Not able to find full form or full meaning of NULL May be you are looking for other term similar to NULL.
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Acronym Finder
acronymfinder.com › NULL.html
NULL | Define NULL at AcronymFinder
2 definitions of NULL. Meaning of NULL. What does NULL stand for? NULL abbreviation. Define NULL at AcronymFinder.com
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Abbreviationstandfor
abbreviationstandfor.com › 2015 › 04 › what-does-null-stand-for.html
Abbreviations, Full form, Means and Definition?: What does NULL stand for?
Existentialist thinkers often explore the idea of nothingness, which relates to the concept of "NULL." ... In file formats and data structures, "NULL" can indicate the end of a sequence or the termination of data.
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Reddit
reddit.com › r/discordapp › what does “null” mean and why is it here
r/discordapp on Reddit: What does “null” mean and why is it here
March 21, 2023 - Both also represent empty data. Null is more empty than 0. Take the data: a = It would print null, or most of the time, SYNTAX ERROR. Take the data a; It would print undefined. Take the data: a = 0 It would print 0. Take the data: a = [ ] It would print... [ ] Now, what would a[0] print?
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Wiktionary
en.wiktionary.org › wiki › null
null - Wiktionary, the free dictionary
The first is the elasticity of the control system linkage that, against a definable load, will permit sufficient deformation of the otherwise rigid link feedback loop to null the MPCU servo valve. The second factor is the application of a load sufficient to break loose the binding between the input shaft and bearing. The third factor is a loss of torque of the bearing in the standby rudder actuator housing to permit the rotation of the bearing and shaft together within the housing to compensate for the bound shaft. To form nulls, or into nulls, as in a lathe.
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freeCodeCamp
freecodecamp.org › news › a-quick-and-thorough-guide-to-null-what-it-is-and-how-you-should-use-it-d170cea62840
A quick and thorough guide to ‘null’: what it is, and how you should use it
June 12, 2018 - What’s important is that the content of A0A1 (which represents the value of variable name) is now 0000. So, variable name doesn't point to "Bob" anymore. The value 0 (all bits at zero) is a typical value used in memory to denote null. It means that there is no value associated with name.