# retroviral

> English word · Adjective · frequency rank #68,587

## Definitions
1. Of or pertaining to a retrovirus

## Etymology
From retro- + viral.

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