sort by Rank | Alpha
| Possible Meanings | Rank |
| Dynamic Sound Stage Organizer | *** |
| Democratische Samenwerking Solidaire Ondernemers | *** |
| Disabled Students Services Office | ** |
| Distribution Sales Support Organization | ** |
| Disability Student Services Office | ** |
| Divisional Student Services Office | ** |
| District Small Savings Officer | ** |
| Database System Security Officer | ** |
| Dealer Sales and Service Offices | ** |
| Divisional Student Services Offices | ** |
| Dark Sulfonated Shale Oil | * |
| Dealer Sales and Services Offices | * |
| Designation Standards for Screening Officers | * |
| Divisional Student Service Office | * |
| Dudley Schools Symphony Orchestra | * |
| Data Systems Standards Office | * |