Tef

TEF is an acronym for:

• Tracheoesophageal fistula, a medical condition.
• The Elias Fund, A nonprofit organization.
• Test d'évaluation du français, a test of fluency in French for non-native speakers.
• Thermic effect of food, an increment of energy expenditure.
• Total enclosure fetishism, a form of sexual fetishism.
• Tennessee Ernie Ford
• Transferência Eletrônica de Fundos, electronic transfers of payment used in Brazil
• Toxic equivalent factor for dioxins and dioxin-like compounds
• The stock symbol for Telefónica
• TEF, an acoustical measurements and instrumentation product by Gold Line, standing for Time Energy and Frequency
• Tout est foutu, a French rearguard metaphysics newspaper.

See also

• Teff, a species of lovegrass.