# megavirus

> English word · Noun

## Definitions
1. Certain viruses significantly larger than other known viruses
2. Certain viruses significantly larger than other known viruses

## Etymology
From mega- + virus.

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