| Definition | : | Rochester Theater Organ Society |
| Category | : | Associations & Organizations // Regional Organizations |
| Country/Region | : | United States |
| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | RTOS | Real-Time Operating System | Computing // Software & Applications | |
| Worldwide | RTOS | Real-Time Operating System | Computing // Software & Applications | |
| United States | RTOS | Rochester Theater Organ Society | Associations & Organizations // Regional Organizations | |