ef (plural efs)
The name of the Latin-script letter F.
ef
(nonstandard) Pronunciation spelling of if.
• F&E, FE, Fe, f.e.
EF (plural EFs)
(medicine, cardiology) Initialism of ejection fraction.
EF
(computing, Microsoft) Initialism of Entity Framework, an open-source ORM framework.
(Canada, US, meteorology) Followed by a number from 0 to 5: initialism of Enhanced Fujita, a rating on the Enhanced Fujita scale used to indicate the intensity of a tornado. It has superseded the Fujita scale.
EF (not comparable)
(philately) Initialism of extremely fine or extra fine; also XF.
• F&E, FE, Fe, f.e.
Source: Wiktionary
2 July 2025
(noun) getting something back again; “upon the restitution of the book to its rightful owner the child was given a tongue lashing”
Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.
