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Definition of Variable
1. Adjective. Liable to or capable of change. "Variable expenses"
Similar to: Changeable, Uncertain, Unsettled, Covariant, Multivariate, Protean, Shifting, Variant, Versatile
Antonyms: Invariable
Derivative terms: Variability, Variableness, Vary, Vary
2. Noun. Something that is likely to vary; something that is subject to variation. "The weather is one variable to be considered"
3. Adjective. Marked by diversity or difference. "Nature is infinitely variable"
Similar to: Varied
Derivative terms: Variability, Variableness, Vary, Vary, Vary
4. Noun. A quantity that can assume any of a set of values.
Generic synonyms: Quantity
Specialized synonyms: Argument, Experimental Variable, Independent Variable, Correlate, Correlative, Degree Of Freedom, Dependent Variable, Predictor Variable, Infinitesimal, Chance Variable, Random Variable, Stochastic Variable, Variant, Variate, Scalar, Tensor, Vector
5. Adjective. (used of a device) designed so that a property (as e.g. light) can be varied. "Variable filters in front of the mercury xenon lights"
6. Noun. A star that varies noticeably in brightness.
Specialized synonyms: North Star, Polar Star, Polaris, Pole Star, Polestar
Generic synonyms: Star
7. Noun. A symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity.
Definition of Variable
1. a. Having the capacity of varying or changing; capable of alternation in any manner; changeable; as, variable winds or seasons; a variable quantity.
2. n. That which is variable; that which varies, or is subject to change.
3. a. Having the capacity of varying or changing; capable of alternation in any manner; changeable; as, variable winds or seasons; a variable quantity.
4. n. That which is variable; that which varies, or is subject to change.
Definition of Variable
1. Adjective. able to vary ¹
2. Adjective. likely to vary ¹
3. Adjective. marked by diversity or difference ¹
4. Adjective. (mathematics) having no fixed quantitative value ¹
5. Adjective. (biology) tending to deviate from a normal or recognized type ¹
6. Noun. something that is variable ¹
7. Noun. something whose value may be dictated or discovered ¹
8. Noun. (mathematics) a quantity that may assume any one of a set of values ¹
9. Noun. (mathematics) a symbol representing a variable ¹
10. Noun. (programming) a named memory location in which a program can store intermediate results and from which it can read them ¹
11. Noun. (astronomy) a variable star ¹
¹ Source: wiktionary.com
Definition of Variable
1. something that varies [n -S]
Medical Definition of Variable
1. One of a battery of antigenicdeterminants expressed by a microorganismto elude immune detection. (09 Oct 1997)