naphtha

noun naphtha

• crude oil — Crude oil is oil in its natural state before it has been processed or refined.
• gasoline — a volatile, flammable liquid mixture of hydrocarbons, obtained from petroleum, and used as fuel for internal-combustion engines, as a solvent, etc.
• gas — GNU assembler
• fuel — combustible matter used to maintain fire, as coal, wood, oil, or gas, in order to create heat or power.
• natural gas — a combustible mixture of gaseous hydrocarbons that accumulates in porous sedimentary rocks, especially those yielding petroleum, consisting usually of over 80 percent methane together with minor amounts of ethane, propane, butane, nitrogen, and, sometimes, helium: used as a fuel and to make carbon black, acetylene, and synthesis gas.