What does ZVI mean?

Looking for the full meaning of ZVI? From the following image, you can find out all definitions of ZVI. If you want, you can also download image file to print.

AcronymDefinition
ZVIZbrojovka Vsetin-Indet
ZVIZero Volt Ionizer
ZVIZero-Valent Iron
ZVIZone of Visual Influence

What does zvi stand for?