HyperDic: leaded_petrol

English > 1 sense of the expression *leaded petrol*:
NOUN	substance	leaded petrol, leaded gasoline	gasoline treated with a lead compound to reduce motor knocks

English > *leaded petrol*: 1 sense > noun 1, substance
Meaning	gasoline treated with a lead compound to reduce motor knocks.
Synonym	leaded gasoline
Broader	gasoline, gasolene, gas, petrol	A volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum
Opposite	unleaded gasoline, unleaded petrol	gasoline that has not been treated with a lead compound