# VVER

> English word · Proper noun

## Definitions
1. Transliterated initialism of водо-водяной энергетический реактор (vodo-vodjanoj energetičeskij reaktor, “"water-water energetic reactor"”).

## Etymology
From Russian ВВЭР (VVER)

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/vver