TEF
TEF is used in nutrition to describe the thermic effect of food, in physics and engineering to denote time‑energy‑frequency concepts, and in toxicology as the toxic equivalency factor.
Medical
Miscellaneous
The Elite Force
Temporary Enemy Flag
Toxic Equivalency Factor
Tranfer Evolution Formalism
Tom Eliot Fisch
Thomas Edward Figg
Trans Essential Fats
Temporary Enemy Flagging