Added 9 October 2026 volt-ampere noun Categories: Describing Words noun ! Definition from WordNet 3.1, Princeton University. More about volt-ampere at Wordnik → Where our words come from → A unit of electrical power in an AC circuit equal to the power dissipated when 1 volt produces a current of 1 ampere. Related Words: varvoltamperevoltabvoltstatvoltamperageelectronvoltvoltometerkilovarabampereampere-hourvoltameter Back to today's word