Gasoline that contains a tetraethyllead additive, historically used to improve engine performance.

लीड युक्त गैसोलीन

English Usage: Leaded gasoline was commonly used in vehicles until its harmful effects were recognized.

Hindi Usage: लीड युक्त गैसोलीन का उपयोग वाहनों में सामान्यतः किया जाता था जब तक कि इसके हानिकारक प्रभावों को नहीं पहचाना गया।