| Abbreviation | Definition |
|---|---|
| ETD | Electronic Transaction Desk |
| ETD | Electronic Transfer Of Data |
| ETDA | Electronic Transactions Development Agency |
| ETDA | Electronics Transaction Development Agency |
| ETDL | Electronics Technology And Devices Laboratory |
| ETDM | Electrical Time Division Multiplexed |
| ETDM | Electronic Time Division Multiplexing |
| ETDP | Electronic Thesis Dissertations and Professional |
| ETDR | Electrical Time Domain Reflectometry |
| ETDR | Electronic Theses Dissertations and Reports |
| ETDS | Electronic Theses and Dissertations Submission |
| ETE | Electronic Textual Editing |
| ETE | Electronics and Telecommunication engineering |
| ETEC | East Texas Electric Cooperative |
| ETEP | European Transactions on Electrical Power |
| ETES | Electric Thermal Energy Storage |
| ETG | Electric Tea Garden |
| ETH | electric train heating |
| ETH | Electric Tree House |
| ETHICS | Electronic Tender Handling Information Communications System |