| Acronym | Definition |
|---|
| EMOS➣Empresa Metropolitana de Obras Sanitarias (Spanish: Metropolitan Sanitation Company; various locations) |
| EMOS➣Environmental Management Overview Strategy |
| EMOS➣EOS Mission Operations System |
| EMOS➣Earth Mean Orbital Speed |
| EMOS➣East Mediterranean Optical System |
| EMOS➣Entry Military Occupational Specialty |
| EMOS➣Erasable Metal-Oxide Semiconductor |
| EMOS➣Evangelical Ministries of Sylvania, Inc. (Georgia) |