ROST
| Acronym | Definition |
|---|---|
| ROST | Rapid Optical Screening Tool (spectroscopy) |
| ROST | Roseate Tern (bird species) |
| ROST | Regional Office Support Team (US FEMA) |
| ROST | Romanian Office for Science and Technology (Brussels, Belgium) |
| ROST | Regional Operations Support Team (FEMA) |
| ROST | Registry of Oesophageal Stenting (UK) |