from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Gas, such as butane or propane, stored under pressure in portable tanks.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A gas, which is normally a gas at room temperature, stored as a compressed liquid within a metal, or composite gas cylinder
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. hydrocarbon gases, usually propane or butane, kept under pressure
Sorry, no etymologies found.