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Void vs Zero - What's the difference?

void | zero |

As nouns the difference between void and zero

is that void is an empty space; a vacuum or void can be while zero is zero.

As an adjective void

is containing nothing; empty; vacant; not occupied; not filled.

As a verb void

is (label) to make invalid or worthless.

As a numeral zero is

zero.

void

English

(wikipedia void)

Etymology 1

From (etyl) vuit'', ''voide (modern vide).

Adjective

(-)
  • Containing nothing; empty; vacant; not occupied; not filled.
  • * Bible, Genesis i. 2
    • The earth was without form, and void .
  • * Shakespeare
    • I'll get me to a place more void .
  • * Massinger
    • I'll chain him in my study, that, at void hours, / I may run over the story of his country.
  • Having no incumbent; unoccupied; said of offices etc.
  • * Camden
    • divers great offices that had been long void
  • Being without; destitute; devoid.
  • * Bible, Proverbs xi. 12
    • He that is void of wisdom despiseth his neighbor.
  • Not producing any effect; ineffectual; vain.
  • * Bible, Isa. lv. 11
    • [My word] shall not return to me void , but it shall accomplish that which I please.
  • * Bible, Jer. xix. 7
    • I will make void the counsel of Judah.
  • Of no legal force or effect, incapable of confirmation or ratification.
    • null and void
  • Containing no immaterial quality; destitute of mind or soul.
  • * Alexander Pope
    • idol, void and vain
  • (computing, programming, of a function or method) That does not return a value.
  • * 2005 , Craig Larman, Applying UML and patterns
    • In particular, the roll method is void — it has no return value.
  • * 2007 , Andrew Krause, Foundations of GTK+ Development
    • The return value can safely be ignored if it is a void function.

    Noun

    (en noun)
  • An empty space; a vacuum.
    • Nobody has crossed the void since one man died trying three hundred years ago; it's high time we had another go.
  • * Alexander Pope
    • Pride, where wit fails, steps in to our defence, / And fills up all the mighty void of sense.
  • (astronomy) An extended region of space containing no galaxies
  • (materials science) A collection of adjacent vacancies inside a crystal lattice.
  • (fluid mechanics) A pocket of vapour inside a fluid flow, created by cavitation.
    • Synonyms
    * pore * bubble

    Verb

    (en verb)
  • (label) To make invalid or worthless.
  • :
  • * (1609-1674)
  • *:It was become a practiceto void the security that was at any time given for money so borrowed.
  • *(w) (1643-1715)
  • *:after they had voided the obligation of the oath he had taken
  • To empty.
  • :
  • To throw or send out; to evacuate; to emit; to discharge.
  • :
  • *
  • *:You, that did void your rheum upon my beard, And foot me as you spurn a stranger cur
  • *(John Webster) (c.1580-c.1634)
  • *:With shovel, like a fury, voided out / The earth and scattered bones.
  • *(Isaac Barrow) (1630-1677)
  • *:a watchful application of mind in voiding prejudices
  • To withdraw, depart.
  • *:
  • *:BY than come in to the feld kynge Ban as fyers as a lyon/ Ha a said kyng Lot we must be discomfyte / for yonder I see the moste valyaunt knyght of the world / and the man of the most renoume / for suche ij bretheren as is kyng Ban & kyng bors ar not lyuynge / wherfore we must nedes voyde or deye
  • To remove the contents of; to make or leave vacant or empty; to quit; to leave.
  • :
  • * '>citation
  • *
  • *:If they will fight with us, bid them come down, / Or void the field.
    • Synonyms
    * (make invalid or worthless) annul, cancel * evacuate

    Etymology 2

    Alteration of (voidee).

    Noun

    (en noun)
  • * 2011 , Thomas Penn, Winter King , Penguin 2012, p. 68:
    • Late on the final evening, as the customary ‘void ’ – spiced wine and sweetmeats – was served, more elaborate disguisings in the great hall culminated in the release of a flock of white doves.

    Anagrams

    * ----

    zero

    English

    (wikipedia zero)

    Numeral

    (head)
  • (cardinal) The cardinal number occurring before one and that denotes no quantity or amount at all, represented in Arabic numerals as .
    • The conductor waited until the passenger count was zero .
    A cheque for zero''' dollars and '''zero''' cents crashed the computers on division by '''zero .

    Usage notes

    * In an adjectival sense, used with the plural of a countable noun: *: I have zero''' dollars and '''zero food.

    Synonyms

    * * o * cipher * (informal) goose egg * naught * nil * no * null

    Derived terms

    * division by zero * zero method * zeroth, zeroeth

    See also

    *

    Noun

  • The numeric symbol that represents the cardinal number zero.
  • The digit in the decimal, binary, and all other base numbering systems.
  • (informal, uncountable) Nothing, or none.
  • The value of a magnitude corresponding to the cardinal number zero.
  • * {{quote-magazine, date=2013-07-06, volume=408, issue=8843, page=68, magazine=(The Economist)
    • , title= The rise of smart beta , passage=Investors face a quandary. Cash offers a return of virtually zero in many developed countries; government-bond yields may have risen in recent weeks but they are still unattractive. Equities have suffered two big bear markets since 2000 and are wobbling again. It is hardly surprising that pension funds, insurers and endowments are searching for new sources of return.}}
  • The point on a scale at which numbering or measurement originates.
  • (mathematics) A value of the independent variables of a function, for which the function is equal to zero.
  • (senseid) (mathematics, algebra) The additive identity element of a monoid or greater algebraic structure, particularly a group or ring.
    • Since a commutative zero is the inverse of any additive identity, it must be unique when it exists.
    The zero''' (of a ring or field) has the property that the product of the '''zero''' with any element yields the '''zero .
    The quotient ring over a maximal ideal is a field with a single zero element.
  • (slang) A person of little or no importance.
    • They rudely treated him like a zero .
  • (military) A , a long range fighter aircraft operated by the Japanese Navy Air Service from 1940 to 1945.
  • A setting of calibrated instruments such as a firearm.
  • (finance) A security which has a zero coupon (paying no periodic interest).
    • The takeovers were financed by issuing zeroes .

    Synonyms

    * (numeric symbol zero) cipher * (digit zero) slashed zero * (point of origin on a scale) origin, zero point * (lowest point) nadir * (negligible or irrelevant amount) naught, nil, nothing, nought, nowt, null, (informal)'' bugger all, ''(informal) fuck all, nada, sod all, sweet FA, sweet Fanny Adams, zilch, zip * (person of little importance) cipher, nobody, nonentity * root * (identity element of a monoid) additive identity

    Antonyms

    * (sense, value of a function's variables at zero) pole

    Holonyms

    * (sense, value of a function's variables at zero) kernel

    Derived terms

    * absolute zero * aleph-zero * decimal without a zero * go from zero to hero * ground zero * negative zero * non-zero * positive zero * size zero * sub-zero * zero air * zero-based budget * zero coupon bond * zero-day * zero deflection * zero-dimensional * zero-emission vehicle * zero-grade * zero hour * zero hundred * zero-knowledge * zero-knowledge proof * zero-length launching * zero one infinity rule * zero-point energy * zero-rated * zero-sum * zero-sum game * zero vector * zero gravity

    Adjective

    (-)
  • (informal, used with noun) none
    • She showed zero respect.
  • (meteorology) Of a cloud ceiling, limiting vision to 50 feet (15 meters) or less.
  • (meteorology) Of horizontal visibility, limited to 165 feet (50.3 meters) or less.
  • (linguistics) Present at an abstract level, but not realized in the data.
    • The stem of "kobieta" with the zero ending is "kobiet".

    Synonyms

    * no

    Derived terms

    * zero tolerance

    Verb

    (es)
  • To set a measuring instrument to zero; to calibrate instrument scale to valid zero.
    • Zero the fluorometer with the same solvent used in extraction.
  • (computing) To change a memory location or range to values of zero; to set a variable in a computer program to zero.
    • Results were inconsistent because an array wasn’t zeroed during initialization.
  • To cause or set some value or amount to be zero.
    • They tried to zero the budget by the end of the quarter.
  • To eliminate; to delete; to overwrite with zeros.
  • * 2001 , Mark Pesce, "True Magic", in True Names by Vernor Vinge and the Opening of the Cyberspace Frontier , James Frenkel (editor)
    • They discovered the object code for the simulator that was DON, and zeroed it. DON — or his creator — was clever and had planted many copies,
  • * 2004 , Anna Maxted, Being Committed , page 358
    • If I zeroed Jack, I'd get by So I'd erased him, pretended the last few months had never happened.
  • To disappear
  • * 1997 , Tom Clancy, Executive Orders , page 340
    • Traffic on the encrypted channels used by senior Iraqi generals had peaked and zeroed', then peaked again, and ' zeroed again.

    Synonyms

    * (to set to zero) tare * (to cause to be zero) zero out

    Derived terms

    * zero in * zero in on * zero out