Synonyms and Antonyms for unleaded-petrol

1. unleaded petrol (n.)

gasoline that has not been treated with a lead compound

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2. unleaded (adj.)

not treated with lead

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3. unleaded (adj.)

not having leads between the lines

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4. petrol (n.)

a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines

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