May 12, 2026 · The meaning of VARIABLE is able or apt to vary : subject to variation or changes. How to use variable in a sentence.

In calculus and its application to physics and other sciences, it is rather common to consider a variable, say y, whose possible values depend on the value of another variable, say x.

VARIABLE definition: apt or liable to vary or change; changeable: variable moods. See examples of variable used in a sentence.

Variables are one of the most basic and essential concepts in programming, used to store values. What is a Variable? A variable has a name, and you can store something in it. The image below shows …

VARIABLE definition: 1. likely to change often: 2. a number, amount, or situation that can change: 3. likely to change…. Learn more.

Jul 23, 2025 · Variable in Programming is a named storage location that holds a value or data. These values can change during the execution of a program, hence the term "variable." Variables are …

In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation or an algebraic expression. In simple words, a variable is a quantity that can be changed and is not fixed. …

Sep 19, 2022 · In statistical research, a variable is defined as an attribute of an object of study. Choosing which variables to measure is central to good experimental design.

Aug 12, 2025 · In research, an independent variable is the factor you deliberately change or control, while a dependent variable is the outcome you measure. Think of it as cause and effect — the …

A variable is a factor that can change in quality, quantity, or size, which you have to take into account in a situation. Decisions could be made on the basis of price, delivery dates, or any other variable. …