| Acronym | Definition |
|---|
| EIST➣Eastern Indiana Standard Time |
| EIST➣Enhanced Intel SpeedStep Technology (Intel Corp) |
| EIST➣Enhanced Intel Speed Step Technology |
| EIST➣Electrical and Information Sciences Tripos |
| EIST➣Earth Information Science and Technology |
| EIST➣European Information Society Technologies |
| EIST➣Education Instructional Systems Technology |