Technical Information Division Technical Information Document Tactical Information Display Terminal Identification Terminal Identifier Three times a day Time Independent Data Time Interval Difference Total Ionizing Dose Target Identifier ter in die Test Installation Division Thermal Interface Document Thermal Interface Drawing Thermionic Ionization Detector total integrated dose Transaction Identifier Traveling Ionospehric Disturbance traveling ionospheric disturbance Turlock Irrigation District Tactical Image Display Tactical Information Device tag identifier Tamper Indicating Device tamper-indicating device Target ID Target Identification Task ID Task Identification Code Technical Interface Document Telefonica Investigacion y Desarrollo Test Identification Test Instrument Division Theater Intelligence Digest Thermal Ionization Detector Thread Is Deteriorating Threat Identification Three Times Daily three times each day Three times per day