# virial

> English word · Adjective

## Definitions
1. Of or pertaining to the interactive forces between molecules or particles.

## Etymology
From Latin vīs (vīs has a hidden "r" that shows in forms such as the genitive plural, vīrium).

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