| Acronym | Definition |
|---|
| IMESS➣International Masters in Economy State and Society |
| IMESS➣Integrated and Modular Engagement System for the Swiss Soldier |
| IMESS➣Integriertes Modulares Einsatzsystem Schweizer Soldat (German: Integrated Modular System Using Swiss Soldier) |
| IMESS➣International Mastercourse on Endoscopic Sinus Surgery (Brussels, Belgium) |