unleaded gasoline

enUS

unleaded gasoline

Lead-free gasoline, promoted to reduce a damaging accumulation of lead in the environment.

Thesaurus

Noun

unleaded gasoline - gasoline that has not been treated with a lead compoundunleaded petrolgasolene, gasoline, petrol, gas - a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion enginesleaded gasoline, leaded petrol - gasoline treated with a lead compound to reduce motor knocks; "combustion of leaded gasoline released lead into the air where it could cause lead poisoning"

Translations

无铅汽油