To Be Announced To Be Advised to be activated to be assigned tertiary butyl alcohol tight binding approximation to be added tert-butyl alcohol Tires, Batteries and Accessories To be approved total bile acids traditional birth attendant Transmit Burst Acquisition true bicarbonate activity Target Balance Account TBA ENTERTAINMENT CORP. t-butyl alcohol Technical Board of Appeal tert-butanol tert-butyl acetylene tert-Butyl Arsine Tertiary-Butyl Arsine Test Boring Association Tetra Brik Aseptic tetrabutylammonium tetrabutylammonium phosphate tetra-n-butylammonium Texas Bankers Association Thai Bankers' Association Theater Battle Arena