Definition from Wiktionary, the free dictionary
- (Java programming language, JavaFX) Initialism of Form Follows Function (original name for JavaFX Script)
- (motor racing) Initialism of Formula Three / Formula 3.
- (weather) A rating of 3 on the Fujita scale
- Storm Prediction Center (accessed 2010-02-03), “Fujita Scale”, in (Please provide the title of the work)