fuel economy
Definition of fuel economy
: use of less fuel cars with better fuel economy
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Word by Word Definitions
fuelplay
: a material used to produce heat or power by burning
: nutritive material
: a material from which atomic energy can be liberated especially in a reactor
: to provide with fuel
: support, stimulate
See the full definition of fuel
economyplay
: the management of household or private affairs and especially expenses
: thrifty and efficient use of material resources : frugality in expenditures
: an instance or a means of economizing : saving
: designed to save money
See the full definition of economy
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