1. Petrol treated with a lead compound to reduce motor knocks
   "combustion of leaded petrol released lead into the air where it could cause lead poisoning"
   - leaded gasoline [N. Amer]

Type of: gas [N. Amer], gasolene [N. Amer], gasoline [N. Amer], petrol [Brit]

Encyclopedia: Leaded petrol

• visage
• visaged
• motherly
• Motherwell
• motherwort
• mothproof
• mothy
• motif
• motile
• motilin
• motility
• motion
• motion picture
• motion sickness
• motion study
• motion-picture camera
• motion-picture fan
• motion-picture film
• motion-picture photography
• motion-picture show
• motional
• motionless
• motionlessly
• motionlessness
• motivate