What does TF stand for?

What does TF mean?

TF	Thomas Francis Miscellaneous » Unclassified
TF	Thermal Factor Academic & Science » Ocean Science
TF	Time Factor Miscellaneous » Unclassified
TF	Tin Free Academic & Science » Chemistry
TF	Tariff Filing Governmental » Transportation
TF	Tree Fort Academic & Science » Architecture
TF	Tiny Fugue Computing » Software
TF	Tubular Fluid Miscellaneous » Unclassified
TF	Trek Fan Miscellaneous » Unclassified
TF	Theory Formation Academic & Science » Mathematics
TF	Total Fecundity Business » Accounting
TF	Think Frugal Community
TF	Temporal Formula Academic & Science » Physics
TF	Turbo Profiler Configuration Computing » File Extensions
TF	Tube Furnace Miscellaneous » Unclassified
TF	Trace Free Miscellaneous » Unclassified
TF	Tri Flow Miscellaneous » Unclassified
TF	Total Fies International » German
TF	Two Frags Governmental » Military
TF	Terminal Forecast Academic & Science » Meteorology
TF	TinyFugue MUD client macro Computing » File Extensions
TF	Terminal Flatulence Miscellaneous » Funnies
TF	Turbo Formula Governmental » Transportation
TF	Thomas Finney Community » Famous
TF	Twin Flow Miscellaneous » Unclassified