1. The ratio of the number of miles travelled to the number of gallons of petrol burned
   - mileage, fuel consumption rate, gas mileage [N. Amer]

Type of: ratio

• arsenious
• arsenite
• arsenopyrite
• arsenous anhydride
• arsenous oxide
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• arsis
• arson
• arsonist
• art
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• art critic
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• art editor
• art exhibition
• art film
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• art historian
• art history