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Alive vs Null - What's the difference?

alive | null |

As adjectives the difference between alive and null

is that alive is having life, in opposition to dead; living; being in a state in which the organs perform their functions; as, an animal or a plant which is alive while null is having no validity, "null and void.

As a noun null is

a non-existent or empty value or set of values.

As a verb null is

to nullify; to annul.

alive

English

Adjective

(en adjective)
  • Having life, in opposition to dead; living; being in a state in which the organs perform their functions; as, an animal or a plant which is alive.
  • In a state of action; in force or operation; unextinguished; unexpired; existent
  • to keep the fire alive'; to keep the affections ' alive .
  • Exhibiting the activity and motion of many living beings; swarming; thronged.
  • The Boyne, for a quarter of a mile, was alive with muskets and green boughs. -- .
  • Sprightly; lively; brisk.
  • Having susceptibility; easily impressed; having lively feelings, as opposed to apathy; sensitive.
  • Tremblingly alive to nature's laws. -- .
  • As intensifier, of all living.
  • Northumberland was the proudest man alive . --.

    Usage notes

    * As intensifier, used colloquially "man alive!", "sakes alive!". * Alive always follows the noun which it qualifies.

    Antonyms

    * dead

    Derived terms

    * alive and kicking * aliveness * Christ alive * dead or alive * eat someone alive * keep hope alive * man alive * snakes alive

    Anagrams

    *

    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 ----