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Release vs Null - What's the difference?

release | null |

In transitive terms the difference between release and null

is that release is to lease again; to grant a new lease of; to let back while null is to nullify; to annul.

As nouns the difference between release and null

is that release is the event of setting (someone or something) free (e.g. hostages, slaves, prisoners, caged animals, hooked or stuck mechanisms) while null is a non-existent or empty value or set of values.

As verbs the difference between release and null

is that release is to let go (of); to cease to hold or contain while null is to nullify; to annul.

As an adjective null is

having no validity, "null and void.

release

English

Etymology 1

From (etyl) relaisser (variant of relascher).

Noun

(en noun)
  • The event of setting (someone or something) free (e.g. hostages, slaves, prisoners, caged animals, hooked or stuck mechanisms).
  • * {{quote-magazine, year=2013, month=May-June, author= Charles T. Ambrose
  • , title= Alzheimer’s Disease , volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads.}}
  • (software) The distribution of an initial or new and upgraded version of a computer software product; the distribution can be both public or private.
  • Anything recently released or made available (as for sale).
  • That which is released, untied or let go.
  • Derived terms
    * prerelease * release notes * release from requirement * software release * release process

    Verb

    (releas)
  • To let go (of); to cease to hold or contain.
  • To make available to the public.
  • To free or liberate; to set free.
  • To discharge.
  • (telephone) (of a call) To hang up.
  • (legal) To let go, as a legal claim; to discharge or relinquish a right to, as lands or tenements, by conveying to another who has some right or estate in possession, as when the person in remainder releases his right to the tenant in possession; to quit.
  • To loosen; to relax; to remove the obligation of.
  • to release an ordinance
    (Hooker)
  • (soccer) To set up; to provide with a goal-scoring opportunity
  • * {{quote-news, year=2011, date=September 13, author=Sam Lyon, work=BBC
  • , title= Borussia Dortmund 1-1 Arsenal , passage=With the Gunners far too lightweight in midfield, Mikel Arteta dropped back into a deeper-lying role. This freed Yossi Benayoun to go further forward, a move that helped forge a rare Arsenal chance on 30 minutes when the Israeli released Van Persie, only for the Dutchman's snap-shot to be tipped around the post.}}
    Antonyms
    * hold

    Etymology 2

    Verb

    (releas)
  • To lease again; to grant a new lease of; to let back.
  • 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 ----