from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A closed insulating vessel containing a gas at low pressure through which an electric current flows when sufficient voltage is applied to its electrodes.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any device in which a flow of electrons (or ions) through a gas acts as a source of light
Sorry, no etymologies found.
Sorry, no example sentences found.