Your abbreviation search returned 103 meanings
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| Rank Abbr. | Meaning | |
|---|---|---|
| OSS | Open Sound System (Unix digital audio architecture) | |
| OSS | Office of Strategic Services | |
| OSS | Open Source Software | |
| OSS | Operations Support System(s) | |
| OSS | Operatore Socio Sanitario | |
| OSS | Operating System Service | |
| OSS | Origin of the Solar System | |
| OSS | Office of Student Services | |
| OSS | Operations Support Squadron | |
| OSS | Out of School Suspension | |
| OSS | Ofte Stillede Spørgsmål (Danish: Frequently Asked Questions) | |
| OSS | Off Screen (cinematography) | |
| OSS | Open Source Shakespeare (website) | |
| OSS | Operational Support System | |
| OSS | Operational Support System (THREAT) | |
| OSS | Office SharePoint Server (Microsoft) | |
| OSS | Oh So Sweet | |
| OSS | One Stop Shopping | |
| OSS | Operation Support System | |
| OSS | On Site Service(s) | |
| OSS | On-Site Support (various organizations) | |
| OSS | Open Source Society (software) | |
| OSS | Orthopaedic Surgery Specialists (various locations) | |
| OSS | Overhead Sign Structure (transportation; various locations) | |
| OSS | Office of Space Science | |
| Oss | Ossetic (linguistics) | |
| OSS | Office of the Secretary of State | |
| OSS | Operations Support Services | |
| OSS | Operation Spartan Shield (US Army) | |
| OSS | Office of Special Services | |
| OSS | Overseas Scholarship Scheme (Petroleum Technology Development Fund) | |
| OSS | Old Submarine (US Navy) | |
| OSS | Operational Support Services | |
| OSS | Optical Steadyshot (image stabilization technology) | |
| OSS | Ottawa, Sandusky, Seneca (recycling; Ohio) | |
| OSS | Online Service System (SAP) | |
| OSS | Office Support System | |
| OSS | Official Statistics System (New Zealand) | |
| OSS | Online Subscription Service (various organizations) | |
| OSS | Open Standard Solutions (Japan) | |
| OSS | Outside Surface | |
| OSS | Outside Storage | |
| OSS | Online Shopping Survey (various organizations) | |
| OSS | Optional State Supplementation | |
| OSS | Operator Service System | |
| OSS | OnSite Solutions | |
| OSS | Off-Site Surveillance System (various organizations) | |
| OSS | Onsite Sewage System | |
| OSS | Old-Style Siamese (cats) | |
| OSS | Over-The-Shoulder Shot (video photograpy) | |
| OSS | Object Storage Server | |
| OSS | Ontario Seniors Secretariat (Canada) | |
| OSS | OnDO SIP Server | |
| OSS | Officer Safety and Survival Training Program (US FEMA) | |
| OSS | Occupy Sesame Street (satire) | |
| OSS | Operational Sequencing System (US Navy) | |
| OSS | Online Search Service | |
| OSS | Open Sky System (Audi) | |
| OSS | Optical Storage System | |
| OSS | Optical Sight System | |
| OSS | Ogrenci Secme Sinavi (Turkish university exam) | |
| OSS | Observatory of the Sahara and the Sahel | |
| OSS | Oncology Support Services (cancer) | |
| OSS | Old School Soldiers | |
| OSS | Offerings for Service (computer services) | |
| OSS | Output Shaft Speed Sensor (automotive) | |
| OSS | Order of the Sacred Sword (gaming) | |
| OSS | Operational Storage Site | |
| OSS | Office of Space Station (NASA) | |
| OSS | Office of Statistical Standards | |
| OSS | Ocean Surveillance System | |
| OSS | Optical Surveillance System | |
| OSS | Old Soft Shoe | |
| OSS | Open Simulation System | |
| OSS | Open System Solution | |
| OSS | Off Site Sales | |
| OSS | Output Sub System | |
| OSS | Optics Support Structure | |
| OSS | Office of Space Systems | |
| OSS | Online Schedule System | |
| OSS | Advanced Broadband Operational Support Systems | |
| OSS | Object Service Standard (SEMI) | |
| OSS | Overall System Sensitivity (radar) | |
| OSS | Occupant Sensing System | |
| OSS | Operation Safer Streets (police task force) | |
| OSS | Over Speed Sensor (railroad industry) | |
| OSS | Optimizing SubSystem | |
| OSS | Objective Supply System | |
| OSS | On-Board Support Software | |
| OSS | Office of Systems Support | |
| OSS | Ordinary Strength Steel | |
| OSS | Oxenford State School (Gold Coast, Australia) | |
| OSS | Organizational Supply Support | |
| OSS | Operational Support Summary | |
| OSS | Operator Seat Switch | |
| OSS | Oh Shoot Situation (polite form) | |
| OSS | Oifig Schrúdóir na Scannán (Film Censor's Office, Ireland) | |
| OSS | Ocean State Soccer School (North Kingstown, RI) | |
| OSS | Office for Special Support (academic support for students with special needs) | |
| OSS | Ormeau State School (Gold Coast, Australia) | |
| OSS | Operational Services Switch | |
| OSS | Overt Surveillance System | |
| OSS | Out-of-School Service (various locations) | |
Note: We have 250 other definitions for OSS in our Acronym Attic