Definition of "EFI"
EFI
noun
uncountable
(automotive) Initialism of electronic fuel injection.
(computing) Initialism of Extensible Firmware Interface.
(meteorology) Initialism of extreme forecast index.
uncountable
(automotive) Initialism of electronic fuel injection.
(computing) Initialism of Extensible Firmware Interface.
(meteorology) Initialism of extreme forecast index.