| Acronym | Definition |
|---|
| TECA➣Technology for Agriculture (FAO initiative) |
| TECA➣ThermoElectric Cooling America Corporation |
| TECA➣Tennessee Electric Cooperative Association |
| TECA➣Texas Education Consumers Association |
| TECA➣Tower En-Route Control Area |
| TECA➣Tax-Exempt Fund of California |
| TECA➣Threat Evaluation Countermeasures Agent |
| TECA➣Tax-Exempt Capital Accumulator bonds |
| TECA➣Tomahawk Environmental Calculation Aid |