Acronym Definition
TSF Text Services Framework
TSF TOE Security Functions
TSF Télégraphie Sans Fil (French: former term for radio)
TSF Twelve Step Facilitation (counseling intervention)
TSF Triceps Skinfold
TSF Telephone Service Factor (percentage of calls answered in 20 seconds)
TSF Terre Sans Frontières
TSF Terascale Simulation Facility (Lawrence Livermore National Laboratory, California )
TSF Tillamook State Forest (Oregon)
TSF The Silent Force (band)
TSF Tetraselenafulvalene
TSF Tailing Storage Facility (mining)
TSF Traducteurs Sans Frontières (French: Translators Without Borders)
tSf The Sonic Foundation (Sonic the Hedgehog fan website)
TSF Twisted Software Foundation
TSF Tower Shielding Facility
TSF Team Strike Force (band)
TSF Jazz Jackrabbit 2: The Secret Files (game)
TSF Telefonia Sem Fios (Portuguese radio service)
TSF Tree Scatternet Formation
TSF The Sports Factory (Milfort, CT indoor training facility)
TSF Temporary Storage Facility
TSF Trading Spaces Family (TV show)
TSF Tactical Strike Fighter
TSF That's So Funny
TSF Tritium Separation Facility
TSF Thin Slot Formalism
TSF Tritium Salt Facility
TSF Talkspurt/Silence Flag
TSF The Shared Forums (Mac Security forums)
TSF Tab Separated File
TSF Technical Services Firm
TSF Transparent Spanning Frame
TSF Tactical Support Facility
TSF Training Summary File
TSF Ten-Statement FORTRAN
TSF Temporal-Spatial Filtering
TSF Task Semantic Failure
TSF Tooth Shear Fatigue (gear failure)
TSF TSEC Spiritual Foundation (Thadomal Shahani Engineering College; Mumbai ,India)
TSF Training Services Flight (Royal Australian Air Force)
TSF Tri-State Family
TSF Thrift Savings Fund (retirement savings and investment plan)
TSF Time Standard File
TSF Trojmiejska Szkola Fotografii (Tri-City School of Photography, Sopot, Poland)