FSR

FSR is a three-letter abbreviation with multiple meanings.FSR may stand for:
*Foundation for Self-Reliance
*Formula SimRacing
*"Feedback Shift Register", a type of Stream cipher, such as a Linear FSR
*First ScotRail
*First Strike Ration
*Fleet Street Reports, law reports
*Force-Sensing Resistor
*Forecast Stock Return
*Forest Service Road
*Forestburg Scout Reservation
*Fox Sports Radio
*Frequency Shifting Repeater
*short for Full Surface Records
*Free Spectral Range (e.g. for optical resonators)
*Fabryka Samochodow Rolniczych
*Five Second Rule
*file system reorganizer, improves the file organization of mounted file systems
*Futuristic Sex Robots, A Nerdcore band
*Fast Street Racers, a racing clan in SA-MP (San Andreas Multiplayer)
*Filthy Stinking Rich, a commendable achievement!
*Flight Simulator Recording, Video recording from Flight Simulator X
*Flower, Sun, and Rain, A videogame from Grasshopper Manufacture
*Free Spectral Range,Intereformeter parameter
*Finite State Recognizer, a type of Finite State Machine that validates a given input.
*Fault Status Register, a register used by ARM Processors, providing the source of the last fault.