| Acronym | Definition |
|---|
| MEST➣Marine Engineering, Science and Technology (federation) |
| MEST➣Middle European Summer Time |
| MEST➣Matter Energy Space Time (Dianetics & Scientology Technical Dictionary) |
| MEST➣Ministry of Environment, Science and Technology (Ghana) |
| MEST➣Meltwater Entrepreneurial School of Technology (Accra, Ghana) |
| MEST➣Middle European Summer Time (GMT +0200) |
| MEST➣Mouse-Ear-Swelling-Test (method for the detection of skin sensitizing properties of substances) |
| MEST➣Ministry of Education, Science & Technology (South Korea) |
| MEST➣Mission Essential Skills Training (US Air Force) |
| MEST➣Maximal Electroshock Seizure Threshold (Model) |
| MEST➣Missile Electrical System Test |
| MEST➣Multinational Entry Into Service Team |