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Variety vs Null - What's the difference?

variety | null |

As nouns the difference between variety and null

is that variety is the quality of being varied; diversity while null is zero, nil; the cardinal number before einn.

variety

English

Alternative forms

* (rare)

Noun

(varieties)
  • The quality of being varied; diversity.
  • A specific variation of something.
  • A number of different things.
  • *
  • , title=(The Celebrity), chapter=4 , passage=One morning I had been driven to the precarious refuge afforded by the steps of the inn, after rejecting offers from the Celebrity to join him in a variety of amusements. But even here I was not free from interruption, for he was seated on a horse-block below me, playing with a fox terrier.}}
  • * {{quote-magazine, date=2013-01, author=Katie L. Burke, volume=101, issue=1, page=64, magazine=(American Scientist)
  • , title= Ecological Dependency , passage=In his first book since the 2008 essay collection Natural Acts: A Sidelong View of Science and Nature , David Quammen looks at the natural world from yet another angle: the search for the next human pandemic, what epidemiologists call “the next big one.” His quest leads him around the world to study a variety of suspect zoonoses—animal-hosted pathogens that infect humans.}}
  • A state of constant change.
  • (taxonomy) A rank in a taxonomic classification, below species and subspecies.
  • (cybernetics) The total number of distinct states of a system.
  • (cybernetics) Logarithm of the base 2 of the total number of distinct states of a system.
  • (linguistics) A term used for a specific form of a language, neutral to whether that form is a dialect, accent, register, etc. and to its prestige level.
  • The class of all algebraic structures of a given signature satisfying a given set of identities.
  • Synonyms

    * equational variety

    Hyponyms

    * cultivar

    Derived terms

    * Abelian variety * antivariety * grape variety * variety store * variety show * algebraic variety * affine variety * projective variety * quasiprojective variety * quasivariety

    See also

    * species * information entropy

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----