Definition Synonyms
Definition of variable - Reverso English Dictionary
Noun
1.
changesomething that can change or vary
- The weather is a variable in our plans.
2.
technologyTECH. named storage location in programmingTECH.
- Declare a variable to store the user's name.
3.
mathematicsTECH. symbol representing a quantity in mathematicsTECH.
- Let x be a variable in the equation.
4.
astronomyTECH. star that changes brightnessTECH.
- The astronomer observed a variable in the night sky.
5.
maritimeTECH. wind that changes direction or forceTECH.
- Sailors must adjust to the variable.
Adjective
1.
changeablelikely to change or vary
- The variable weather made it difficult to plan outdoor activities..
2.
technologyTECH. designed to have adjustable propertiesTECH.
- The variable capacitor is used in tuning circuits.
3.
mathematicsTECH. having no fixed quantitative valueTECH.
- The variable resistor can adjust the current flow.
Expressions with variable
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changing often and unpredictably
Her moods are variable as the wind, making her hard to understand.
amount of weight or demand that changes during use
The bridge was designed to handle a heavy variable load from traffic.
producing different amounts or results over time
The variable-yield investment attracted cautious investors.
binary variable indicating categories in statistics
The dummy variable was used to represent gender in the study.
factor kept constant in experiments
In the experiment, temperature was the control variable.
variable with fixed categories, not numbers
A categorical variable can be color or type.
variable with countable distinct values
The number of students in a class is a discrete variable.
variable manipulated in research to test hypotheses
Researchers adjusted the experimental variable to see the outcome.
variable determining the dependent variable's value
In y = f(x), x is the independent variable.
cost changing with production level
The variable cost increased as production ramped up.
costs that change with production level
The company reduced its variable overhead by automating some processes.
interest or other charge that can change over time
The mortgage has a variable rate based on market conditions.
device or mechanism that lets users change a machine's operating speed
The variable speed control on the drill stopped working after years of use.
star with changing brightness over time
The astronomer studied the variable star for months.
pulsating star used for distance measurement
Cepheid variables are crucial for calculating cosmic distances.
variable representing random outcomes in statistics
The chance variable can take any value between 1 and 6.
variable whose value depends on another variable
In the study, the dependent variable was the patient's heart rate.
variable not bound by a quantifier in a logical expression
In the expression, x is a free variable as it is not quantified..
hypothetical variable explaining relationships between variables
The intervening variable clarified the study's results.
independent variable used to predict another's value
The predictor variable was age in the study.
quantity set by chance, formally a measurable map from outcomes
In class, X was defined as a random variable.
variable representing a real number in mathematics
The function f(x) uses a real variable x.
variable measured at a specific time point
The balance sheet lists stock variables like assets and liabilities.
number that can change
The variable quantity x can be 5 or 10.
Origin of variable
Latin, variabilis (changeable)
Terms with variable included in their meaning
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variable
subject to frequent variation or modification
variable quality
not staying the same throughout
finance
fix the value of something potentially variable
programming
input variable of a function in programming
math variable
variable in mathematics representing an unspecified value
math
variable in math to find its value
technology
variable storing true-or-false value in computing
variable value
not having a fixed value and changing in response to the market
technology
give a value to a variable in programming
variable
in a way that changes constantly
math equation
equation where each variable is only to the first power
science variable
variable describing a system or aspect in sciences
programming
in a programming language with explicit variable types
variable manipulation
procedure varied to estimate variable's effect
math function
mathematical function where the variable is in the exponent
technology
assignment of an initial value to a variable
variable relation
two quantities change oppositely, product stays constant
variable
liable to change
mathematics
range of values of a random variable
variable fees
variable scale for fees, wages, or charges based on a standard
transportation
motorway with variable speed limits and lane control
technology
operation assigning a value to a variable
science
design an experiment to reduce variable effects
mathematics
value of a categorical variable in statistics
Examples of variable in a sentence
The experiment's outcome depends on several variables. The code was missing a variable for the input data. Each variable must be initialized before use. The variable y changes as the function progresses. In statistics, a variable can be dependent or independent. The telescope was focused on a distant variable.
Scientists studied the variable to understand its cycle. The variable caught the crew off guard. Navigating the seas requires understanding the variable. The results were variable depending on the conditions. His mood was highly variable throughout the day. The variable resistor allows for precise control of current. Engineers prefer variable speed drives for efficiency. The variable temperature affected the experiment's outcome. Weather conditions are highly variable in this region.
View all translations of variable
Click below to see the appropriate translations facing each meaning.
- French:variable, changeant, ...
- German:Variable, variabel, ...
- Italian:variabile, mutevole, ...
- Spanish:variable, cambiante, ...
- Portuguese:variável, mutável, ...
- Chinese:变量, 多变的, ...
- Japanese:変数, 変わりやすい, ...
- Arabic:مُتَغَيِّر, مُتَغَيِّرَة, ...
- Hebrew:מִשְׁתַּנֶּה, הֲפַכְפַּךְ, ...
- Russian:переменная, переменчивый, ...
- Ukrainian:змінна, змінний, ...
- Hindi:परिवर्ती, चंचल, ...
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