| Abbreviation | Definition |
|---|---|
| ETGI | Enforcement Technology Group Inc |
| ETGL | Exel Technology Group Limited |
| ETHE | Educational Technology in Higher Education |
| ETHOS | Encouraging Technology Hands on Science |
| ETHW | Engineering and Technology History Wiki |
| ETI | EBook Technologies Incorporated |
| ETI | Education and Technology Innovation |
| ETI | Electronic Technology Inc |
| ETI | Enterprise Technology International |
| ETI | Expansion Technology Innovation |
| ETI | Eyemail Technology Inc |
| ETIA | Emerging Technologies Impact Assessment |
| ETIA | Emerging Technology Impact Assessment |
| ETIA | Entertainment Technology in the Internet Age |
| ETIA | Environmental Technology and International Affairs |
| ETIA | Environmental Technology International Affairs |
| ETIC | Engineering And Technology Industry Council |
| ETIC | Entrepreneurship and Technology Innovation Center |
| ETID | Engineering Technology and Industrial Distribution |
| ETIH | Emerging Technology in Healthcare |