# vesbium

> English word · Noun

## Definitions
1. A supposed rare metallic element extracted from Vesuvian lava. Later tests showed it to be a composite.

## Etymology
From Latin Vesuvius, contracted to Vesbius, -ium.

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