Acronyms & Abbreviations

The definition of TCA is:

Tactical Combat Aircraft

Tactical Communication Augmentation

Tactical Control Assistants

Taipei Computer Association

Tank, compressed air

Tanners Council of America

Target Channel Adapter

Target Channel Adapters

Target Channel Adaptor

Task Control Area

Taurocholate

Taurocholic acid

Taxes Consolidation Act

Teach Cable Assembly

Team Collaborative Applications

Tech Community Association

Technical Characteristics Assessment

Technical Collection Agency

Technical Cooperation Administration

Technical Cooperation Agency

Technician in Costing and Accounting

Technology Concept Airplane

Technology Cooperation and Assistance

Tele-Communications Association

Telecommunications Computing Architecture

Telemetering Control Assembly

Telemetry Channel Assembly

Telephone Company Administration

TEMPERATURE CONTROL AMPLIFIER

Temperature Control Assembly

Temple Christian Academy

Temple City Alternative

Temporal clustering analysis

Temporary Change Authorization

Tenaja Canyon Academy

Tennessee Chess Association

Tennessee Christian Academy

Tennessee Code Annotated

Tennessee Counselors Association

Tentorium cerebelli attachment

Terminal Call Appearance

Terminal cancer

Terminal Communications Adapter

Terminal Control Area

Terminal Controlled Airspace

Terms and conditions agreement

Terrain Clearance Altitude

Tertiary Colleges Association

Test calibration assembly

Test Center Administrator

Texas Chess Association

Texas Christian Academy

Texas Collision Association

Texas Counseling Association

Textile Converters Association

Thalamocortical afferent

The Commonwealth of Australia

Theater Collection Assets

Theater Communications Architecture

Thermal coronary angiography

Thermal critical assembly

Thermal Cycle Annealed

Thermal Cycle Annealing

THERMO CARDIOSYSTEMS, INC.

Thermostatically Controlled Air

Thiazolidine carboxylic acid

Thomsen-Friedenreich cryptantigen

Threshold Crossing Alarms

Threshold Crossing Alert

Threshold Crossover Alert

Thrust Chamber Assembly

Thymic carcinoma

Tile Council of America

Time Correlation Analysis

Time of closest approach

Time To Closest Approach

Tissue Culture Association

To come again

Topological constraint algorithm

Topology Change Acknowledgment

Total Ca

Total calcium

Total cholic acid

Total circulating albumin

Total circulatory arrest

Total colonic aganglionosis

Total colonic agangliosis

Total Community Action

Total constituent analysis

Total Cost Assessment

Total Cost of Acquisition

Total serum calcium

Tourism Council Australia

Trace Contamination Analysis

Track Circuit Actuator

Track Continuity Area

Trade and Commerce Agency

Traditional CINC activity

TRADOC Contracting Agency

Traffic Channel Assignment

Traffic Conditioning Agreement

Traffic Control Airport

Traffic Control Airport or Tower Control Airport

Trainer Cargo Aircraft

Training Colleges Association

Trans-Canada Airlines

Transaction Cost Analysis

Transcontinental Control Area

Transfer Cluster Allowed

Transformational Communications Architecture

Translation Controller Assembly

Transluminal coronary angioplasty

Transmissible cerebral amyloidoses

Transmission Control Area

Transportation Control Agency

Transverse chromatic aberration

Traveling-cluster approximation

Trenton Catholic Academy

Tri County Academy

Triamcinolone acetonide

Tricarballylic acid

Tricarboxylic

Tricarboxylic acid

Tricarboxylic acid cycle

Trichloracetic acid

Trichloroacetate

Trichloroacetic

Trichloroacetic acid

Trichloroethane

Trichloroethate

Tricyclic antidepressant

Tricyclic antidepressants

Tricyclics

Trinity Christian Academy

Tropical Cyclone Advisory

Tropican Air Services

Truckload Carriers Association

Trusted Communication Agent

Turbulent contact absorber

TURKS AND CAICOS ISLANDS

Twin Cities Arsenal

Two-Channel Analyzer

Typo3 Configuration Array