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Vital vs Null - What's the difference?

vital | null |

As an adjective vital

is relating to, or characteristic of life.

As a noun null is

zero, nil; the cardinal number before einn.

vital

English

(wikipedia vital)

Adjective

(en adjective)
  • Relating to, or characteristic of life.
  • vital''' energies; '''vital''' functions; '''vital actions
  • Necessary to the continuation of life; being the seat of life; being that on which life depends.
  • The brain is a vital organ.
  • * Spenser
  • Do the heavens afford him vital food?
  • Invigorating or life-giving.
  • Necessary to continued existence.
  • The transition to farming was vital for the creation of civilisation.
  • Relating to the recording of life events.
  • Birth, marriage and death certificates are vital records.
  • Very important.
  • It is vital that you don't forget to do your homework.
  • * {{quote-magazine, date=2012-12-14
  • , author=Simon Jenkins, authorlink=Simon Jenkins , title=We mustn't overreact to North Korea boys' toys , volume=188, issue=2, page=23 , date=2012-12-21 , magazine= citation , passage=David Cameron insists that his latest communications data bill is “vital to counter terrorism”. Yet terror is mayhem. It is no threat to freedom. That threat is from counter-terror, from ministers capitulating to securocrats.}}
  • Containing life; living.
  • * Milton
  • spirits that live throughout, vital in every part
  • * Alexander Pope
  • The dart flew on, and pierced a vital part.
  • Capable of living; in a state to live; viable.
  • * Sir Thomas Browne
  • Pythagoras and Hippocrates affirm the birth of the seventh month to be vital .

    Derived terms

    * vital force * vital organ * vital signs * vital statistics

    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 ----