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Null vs Blank - What's the difference?

null | blank |

As a noun null

is zero, nil; the cardinal number before einn.

As a verb blank is

.

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)

    Related terms

    * annul

    See also

    * nil ----

    blank

    English

    Adjective

    (en-adj)
  • (archaic) White or pale; without colour.
  • * Milton
    • To the blank moon / Her office they prescribed.
  • Free from writing, printing, or marks; having an empty space to be filled in; as, blank paper; a blank check; a blank ballot.
  • * {{quote-news, year=2011
    • , date=December 27 , author=Mike Henson , title=Norwich 0 - 2 Tottenham , work=BBC Sport citation , page= , passage=Referee Michael Oliver failed to detect a foul in a crowded box and the Canaries escaped down the tunnel with the scoreline still blank .}}
  • (figurative) Lacking characteristics which give variety; uniform.
    • a blank''' desert; a '''blank''' wall; '''blank unconsciousness
  • Absolute; downright; unmixed; sheer.
    • blank terror
  • Without expression.
    • Failing to understand the question, he gave me a blank stare.
  • Utterly confounded or discomfited.
  • * Milton
    • Adam astonied stood, and blank .
  • Empty; void; without result; fruitless.
    • a blank day
  • Devoid of thoughts, memory, or inspiration. (rfex)

    • Descendants

    Noun

    (en noun)
  • A cartridge that is designed to simulate the noise and smoke of real gunfire without actually firing a projectile.
  • An empty space; a void, as on a paper, or in one's memory.
  • * Jonathan Swift
    • I cannot write a paper full, I used to do; and yet I will not forgive a blank of half an inch from you.
  • * Hallam
    • From this time there ensues a long blank in the history of French legislation.
  • * George Eliot
    • I was ill. I can't tell how long — it was a blank .
  • A space to be filled in on a form or template.
  • A paper without marks or characters, or with space left for writing; a ballot, form, contract, etc. that has not yet been filled in.
  • * Palfrey
    • The freemen signified their approbation by an inscribed vote, and their dissent by a blank .
  • A lot by which nothing is gained; a ticket in a lottery on which no prize is indicated.
  • * Dryden
    • In Fortune's lottery lies / A heap of blanks , like this, for one small prize.
  • (archaic) A kind of base silver money, first coined in England by Henry V., and worth about 8 pence; also, a French coin of the seventeenth century, worth about 4 pence.
    • (Nares)
  • (engineering) A piece of metal prepared to be made into something by a further operation, as a coin, screw, nuts.
  • (dominoes) A piece or division of a piece, without spots; as, the double blank"; the six blank." In blank, with an essential portion to be supplied by another; as, to make out a check in blank.
  • The space character; the character resulting from pressing the space-bar on a keyboard.
  • The point aimed at in a target, marked with a white spot; hence, the object to which anything is directed.
  • * Shakespeare
    • Let me still remain / The true blank of thine eye.
  • Aim; shot; range.
  • * Shakespeare
    • I have stood within the blank of his displeasure / For my free speech.
  • (chemistry) A sample for a control experiment that does not contain any of the analyte of interest, in order to deliberately produce a non-detection to verify that a detection is distinguishable from it.

    • Synonyms

    * (sense, bullet that doesn't harm) blank cartridge, blank bullet

    Verb

    (en verb)
  • To make void; to erase.
    • I blanked out my previous entry.
  • (slang) To ignore.
    • She blanked me for no reason.
  • To prevent from scoring, as in a sporting event.
    • The team was blanked .
  • To become blank.

    • Usage notes

    * Almost any sense of this can occur with (out). See (blank out).

    Derived terms

    * blank canvas * blank check * blank end * blankly * blankness * blank out * blank verse ----