1. Hydrocarbon gases, usually propane or butane, kept under pressure
   - bottled gas

Derived forms: liquefied petroleum gases

Type of: gas, hydrocarbon

Encyclopedia: Liquefied petroleum gas

• weak-stemmed
• weak-willed
• weaken
• weakened
• weakener
• weakening
• weakfish
• weakling
• weakly
• weakly interacting massive particle
• weakness
• weal
• weald
• wealth
• wealthily
• wealthiness
• wealthy
• wealthy man
• wealthy person
• wean
• weaned
• weaning
• weanling
• weapon
• weapon of mass destruction