You can find definition of var below. Words can have several meanings depending on the context. Their meaning may vary depending on where they are used. Please choose approriate definition according to part of speech and context. We have found only one definition of var. var is a 3 letter word. It starts with v and ends with r.
a unit of electrical power in an AC circuit equal to the power dissipated when 1 volt produces a current of 1 ampere