# plasma lamp

> English word · Noun

## Definitions
1. A kind of gas-discharge lamp: a clear glass container, often an orb, filled with a mixture of various noble gases at low pressure, and driven by high frequency alternating current at high voltage.
2. A type of electrodeless gas-discharge lamp energized by radio frequency.

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