Definition of "var"

var

noun
countable and uncountable, plural vars
1. (programming) Abbreviation of variable.
2. (statistics) Abbreviation of variance.
3. (physics) A unit of electrical power, in an AC circuit, equal to the power dissipated when 1 volt produces a current of 1 ampere.
4. (bodybuilding, slang, uncountable) Clipping of Anavar.