Dictionary Home »
Dictionary Definitions » fuel-efficiency
fuel-efficiency
Variant of fuel-efficient
adjective
designating a vehicle, engine, etc. that delivers better mileage per gallon of fuel than other less efficient models
Related Forms:
- fuel-efficiency noun
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.