What does variable mean?

Definitions for variableˈvɛər i ə bəl

Here are all the possible meanings and translations of the word variable.

Princeton's WordNet

  1. variable(noun)

    something that is likely to vary; something that is subject to variation

    "the weather is one variable to be considered"

  2. variable, variable quantity(noun)

    a quantity that can assume any of a set of values

  3. variable star, variable(noun)

    a star that varies noticeably in brightness

  4. variable(adj)

    a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity

  5. variable(adj)

    liable to or capable of change

    "rainfall in the tropics is notoriously variable"; "variable winds"; "variable expenses"

  6. varying, variable(adj)

    marked by diversity or difference

    "the varying angles of roof slope"; "nature is infinitely variable"

  7. variable(adj)

    (used of a device) designed so that a property (as e.g. light) can be varied

    "a variable capacitor"; "variable filters in front of the mercury xenon lights"


  1. variable(Noun)

    something that is variable

  2. variable(Noun)

    something whose value may be dictated or discovered

    There are several variables to consider here.

  3. variable(Noun)

    a quantity that may assume any one of a set of values

  4. variable(Noun)

    a symbol representing a variable

  5. variable(Noun)

    a named memory location in which a program can store intermediate results and from which it can read them

  6. variable(Noun)

    a variable star

  7. variable(Adjective)

    able to vary

  8. variable(Adjective)

    likely to vary

  9. variable(Adjective)

    marked by diversity or difference

  10. variable(Adjective)

    having no fixed quantitative value

  11. variable(Adjective)

    tending to deviate from a normal or recognized type

Webster Dictionary

  1. Variable(adj)

    having the capacity of varying or changing; capable of alternation in any manner; changeable; as, variable winds or seasons; a variable quantity

  2. Variable(adj)

    liable to vary; too susceptible of change; mutable; fickle; unsteady; inconstant; as, the affections of men are variable; passions are variable

  3. Variable(noun)

    that which is variable; that which varies, or is subject to change

  4. Variable(noun)

    a quantity which may increase or decrease; a quantity which admits of an infinite number of values in the same expression; a variable quantity; as, in the equation x2 - y2 = R2, x and y are variables

  5. Variable(noun)

    a shifting wind, or one that varies in force

  6. Variable(noun)

    those parts of the sea where a steady wind is not expected, especially the parts between the trade-wind belts

Chambers 20th Century Dictionary

  1. Variable

    vā′ri-a-bl, adj. that may be varied: changeable: liable to change: unsteady: (bot., zool.) of a species embracing many individuals and groups departing more or less from the strict type: (math.) quantitatively indeterminate: (astron.) changing in brightness.—n. (math.) a quantity subject to continual increase or decrease: a quantity which may have an infinite number of values in the same expression: a shifting wind.—ns. Variabil′ity (biol.), tendency to depart in any direction from the mean character of the species; Vā′riableness.—adv. Vā′riably.—v.t. Vā′riate, to vary.—v.i. to change.—adj. Vā′riated, varied, diversified: varriated.—n. Variā′tion, a varying: a change: change from one to another: successive change: the extent to which a thing varies: (gram.) change of termination: (mus.) a manner of singing or playing the same air with various changes in time, rhythm, or key: (astron.) deviation from the mean orbit of a heavenly body: (biol.) departure from the mean character of a species.—adjs. Variā′tional, pertaining to variation; Vā′riative, tending to variation.—Variable species, any species with marked rate of variability. [Fr.,—L. variabilis.]


  1. Variable

    The NODE wireless sensor platform for smart devices made its debut on kickstarter.com on March 23, 2012 when it raised $76,340 ($26,340 over it's initial goal of $50,000) from over 373 backers.Since then, the team at Variable, Inc. has been hard at work listening to its customers, researching new market opportunities, improving the quality and competitiveness of its sensor modules in development and identifying strategic partnerships that can help them make NODE wireless sensors a leader for both personal and professional use in the global marketplace.

British National Corpus

  1. Nouns Frequency

    Rank popularity for the word 'variable' in Nouns Frequency: #1192

  2. Adjectives Frequency

    Rank popularity for the word 'variable' in Adjectives Frequency: #855


  1. Chaldean Numerology

    The numerical value of variable in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of variable in Pythagorean Numerology is: 7

Sample Sentences & Example Usage

  1. Ali Akanda:

    Large rivers are variable interannually, so, depending on how a particular monsoon season is going, it will have an impact on the upcoming dry season, and similarly, the dry seasons have an impact on monsoons.

  2. James Betts:

    More variable glucose levels can indicate a poorer diet or a more unsteady metabolism, and chronic inflammation from the body's excess exposure to glucose can lead to issues like diabetes or cardiovascular disease.

  3. Advocate General:

    Fixing the ratio of variable remuneration to basic salaries does not equate to a 'cap on bankers bonuses', or fixing the level of pay, because there is no limit imposed on the basic salaries that the bonuses are pegged against.

  4. Health Ministry:

    It is a known fact that, during convalescence from Ebola Virus Disease, persons continue to shed virus in bodily fluids for variable periods, However, presence of virus in his semen samples may have the possibility of transmitting the disease through sexual route up to 90 days from time of clinical cure.

  5. Fortran manual for Xerox Computers:

    The primary purpose of the Data statement is to give names to constants; instead of referring to pi as 3.141592653589793 at every appearance, the variable Pi can be given that value with a Data statement and used instead of the longer form of the constant. This also simplifies modifying the program, should the value of pi change.

Images & Illustrations of variable

  1. variablevariablevariable

Translations for variable

From our Multilingual Translation Dictionary

  • متغيرArabic
  • dəyișkənAzerbaijani
  • variableCatalan, Valencian
  • proměnný, variabilní, proměnná, proměnlivý, faktorCzech
  • Variable, Parameter, variabel, Variablensymbol, Platzhalter, SymbolGerman
  • μεταβλητή, άστατος, ευμετάβλητος, μεταβλητός, ευμετάβολοςGreek
  • variaEsperanto
  • variableSpanish
  • muutujaEstonian
  • متغیرPersian
  • vaihteleva, muuttuja, muuttuvaFinnish
  • paramètre, variableFrench
  • variable, variábelGalician
  • משתנהHebrew
  • चर, परिवर्तनHindi
  • változóHungarian
  • modificabile, flessiblie, regolabile, variabile, parametroItalian
  • מִשְׁתַנHebrew
  • 変数, 変わりやすい, 変わりうる, 可変, 変項Japanese
  • 변수, 變數Korean
  • taurangi, tāupeMāori
  • променлива, променливMacedonian
  • boleh ubahMalay
  • veranderlijke, veranderlijk, variabel, onbestendig, variabele, wisselend, schommelend, regelbaar, variabele waardeDutch
  • avvikende, variabel, varierendeNorwegian
  • zmienny, zmiennaPolish
  • variávelPortuguese
  • variabil, variabilă, parametru, schimbabilRomanian
  • переменный, непостоянный, изменчивый, переменная, неизвестное, неизвестнаяRussian
  • variabel, reglerbar, parameter, föränderlig, avvikande, flexibel, ostadig, ombytlig, ställbar, rörlig, växlande, omväxlande, varierandeSwedish
  • చర, చరరాశి, చరము, అస్థిర, మారే, మారగలTelugu
  • ตัวแปรThai
  • değişkenTurkish
  • ЗміннаUkrainian
  • biên sô, 變數Vietnamese
  • 變量Chinese

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