leaded petrol leaded glass • leaden · · · Info · Definitions · Synonyms · Characters · · leaded petrol · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) gasoline treated with a lead compound to reduce motor knocks. Synonyms: leaded gasoline, leaded petrol. Example: "Combustion of leaded gasoline released lead into the air where it could cause lead poisoning." · · Noun Definition 1 Synonyms · · · leaded gasoline · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074