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- Dictionaryfuel-saving
adjective
- 1. designed to make economical use of fuel: "the vehicle uses the latest fuel-saving technology"
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adjective. (of a vehicle) using less fuel for a further distance. Collins English Dictionary. Copyright © HarperCollins Publishers. Examples of 'fuel-saving' in a sentence. fuel-saving.
Fuel efficiency (or fuel economy) is a form of thermal efficiency, meaning the ratio of effort to result of a process that converts chemical potential energy contained in a carrier ( fuel) into kinetic energy or work.
used to describe engines or machines that do not use much fuel in relation to similar engines or machines: The trend toward more fuel-efficient cars should continue for the rest of the decade. (Definition of fuel-efficient from the Cambridge Business English Dictionary © Cambridge University Press) Examples of fuel-efficient.
used to describe engines or machines that do not use much fuel in relation to similar engines or machines: The trend toward more fuel-efficient cars should continue for the rest of the decade. (Definition of fuel-efficient from the Cambridge Business English Dictionary © Cambridge University Press) Examples of fuel-efficient.
Fuel efficiency measures the distance a motor vehicle can travel on a single gallon of gas. As a result, boosting the efficiency of these vehicles can help limit the impact on climate...
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adjective. /ˌfjuːəl ɪˈfɪʃnt/ (of an engine) designed to get as much energy as possible from fuel. Modern aircraft are more fuel-efficient than their predecessors. Topics Transport by car or lorry c1, The environment c1. Want to learn more?
Fuel-efficient definition: producing power, heat, etc., at a rate considered optimal with regard to the amount of fuel consumed.. See examples of FUEL-EFFICIENT used in a sentence.
