Letters that make var
a, r, v are letters that make 'var'
vara, vars, vary are words created by adding a letter to 'var'
1 possible definitions for 'var'
Under this definition, var is a noun and has the following properties:
volt-ampere has the same meaning as var
'var' can be a type of power unit.
'var' can be a part of kilovolt-ampere.