Null often pops up in legal and scientific contexts; it was originally used in Scottish law and still carries the meaning "having no legal or binding force," especially in the phrase "null and void."

As for number, null subjects only occurred in singular contexts and never in plural contexts. ... The number of statistically significant results found means that the null hypothesis that rodents are evenly distributed amongst the manholes must, therefore, be firmly rejected. ... We worked from the null hypothesis that rodents should be evenly distributed throughout the sewer network. ... So, for example, when we select alpha = 0.05, we should falsely reject the null 5% of the time even when it is true.

physics involving measurement in which an instrument has a zero reading, as with a Wheatstone bridge "Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 ... Of or relating to a set having no members or to zero magnitude. 1555–65; < Latin nūllus, equivalent to n ( e ) not + ūllus any · Examples are provided to illustrate real-world usage of words in context.

6 meanings: 1. without legal force; invalid; (esp in the phrase null and void) 2. without value or consequence; useless 3..... Click for more definitions.

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.

Word Originlate Middle English: from French nul, nulle, from Latin nullus ‘none’, from ne ‘not’ + ullus ‘any’. ... Join our community to access the latest language learning and assessment tips from Oxford University Press! ... The contract was declared null and void. They declared the agreement null and void. See null in the Oxford Advanced American DictionarySee null in the Oxford Learner's Dictionary of Academic English

null has developed meanings and uses in subjects including · Scottish law (Middle English) law (mid 1500s) sciences (mid 1700s) mathematics (1830s) logic (1900s) physics (1920s) radio (1920s) genetics (1950s) grammar (1960s)

Without legal force; not binding; invalid. ... Amounting to naught; nil. ... Of no value, effect, or consequence; insignificant. ... Amounting to nothing; absent or nonexistent. A null result. ... Of or relating to a set having no members or to zero magnitude.

3 weeks ago - Look up Null, null, a-null, núll, or Nullus in Wiktionary, the free dictionary. ... Null (SQL) (or NULL), a special marker and keyword in SQL indicating that a data value does not exist, is not known, or is missing. Null character, the zero-valued ASCII character, also designated by NUL, often ...

The kindes of Cyphars, (beſides the Simple Cyphars with Changes, and the intermixtures of Nvlles, and Nonsignificants) are many, according to the Nature or Rule of infoulding : Wheele-Cyphars, Kay-Cyphars, Dovbles, &c. Something that has no force or meaning.

From Longman Dictionary of Contemporary Englishnullnull /nʌl/ adjective → null and voidExamples from the Corpusnull• He decided that the marriage was null and void.• Figure 8.5 Projections of two neighbouring null geodesics on to the plane.• The use of the null hypothesis does have ...

Null often pops up in legal and scientific contexts; it was originally used in Scottish law and still carries the meaning "having no legal or binding force," especially in the phrase "null and void."

February 4, 2026 - In mathematics, the word null (from German: null meaning "zero", which is from Latin: nullus meaning "none") is often associated with the concept of zero, or with the concept of nothing. It is used in varying contexts from "having zero members in a set" (e.g., null set) to "having a value of ...

उदाहरण : वह आने वाली चुनौतियों के लिए अक्षम महसूस कर रहा था। Usage : The conviction has been declared null and void.

absent characterless inefficacious nonexistent null and void powerless unavailing unsanctioned useless vain ... Examples are provided to illustrate real-world usage of words in context.

a character having no meaning, in the sense that it does not cause any action and holds no meaningful value. Null can be used for many purposes, such as receiving test output in a program, to separate blocks of information, or to terminate strings. A null constituent is one which is 'silent' ...

▸ noun: (computing) The attribute of an entity that has no valid value. ▸ noun: One of the beads in nulled work. ▸ noun: (statistics) The null hypothesis. ▸ adjective: Having no validity; "null and void".

... "no thing, not any thing, not something," Middle English, from Old English naþing, naðinc, from nan "not one" (see none) + þing "thing" (see thing). Meaning "insignificant thing, thing of no consequence" is from c.

null - WordReference English dictionary, questions, discussion and forums. All Free.

A condition of emptiness or being without content. ... The numerical value of null in arithmetic. Someone who is ignored or considered insignificant. He's such a null in the group.