# virosphere

> English word · Noun

## Definitions
1. All the areas of the Earth where viruses exist and which are affected by viruses.

## Etymology
From viro- + -sphere.

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