Dictionary (n.) A light, colorless, gaseous, inflammable hydrocarbon, CH4; marsh gas. See Gas.Thesaurus alcohol benzine briquette burnable butane carbon charcoal coal coke combustible dope ethane ethanol fireball firing flammable flammable material fuel fuel additive fuel dope gas gas carbon gasoline heptane hexane inflammable inflammable material isooctane jet fuel kerosene methanol natural gas octane oil paraffin peat pentane propane propellant rocket fuel turf |