CEFR B1

variables

noun

Meaning

A thing, number, or amount that can change or vary. In mathematics and science, it is a quantity that can take on a range of values, often represented by a letter.

Examples

  • The experiment tested how different variables affected the outcome.
  • In this equation, 'x' is a variable that can be any real number.

Synonyms: factors, elements, components, aspects