sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Oil States Industries | **** |
| Operating System Installer | **** |
| Optical Scientific Inc | **** |
| Other Specified Items | **** |
| Organization for Standardization ISO | **** |
| Of Special Investigations | **** |
| Operational Stress Injuries | **** |
| Ocean Star International | **** |
| Operating System Interface | **** |
| Outsource Strategies International | **** |
| Open Sources InfoWorld | **** |
| Ordnance Survey Ireland | **** |
| Open Software Initiative | **** |
| Of the System Is | **** |
| Open Source Intelligence | **** |
| on site insight | **** |
| Open Solutions Inc | **** |
| Open Source Industry | **** |
| Optimal Solutions Inc | **** |
| Open Society International | **** |
| Open Society Initiative | **** |
| Office of Science Innovation | **** |
| Oslo Studentenes Idrettsklubb | **** |
| Organizational Strategies Inc | **** |
| Open Space Institute | **** |
| Open Systems Interconnect Reference Model | **** |
| Open Systems Interconnections | **** |
| Open Source Information | *** |
| Open Source Imaging | *** |
| Of School Improvement | *** |
| Outback Steakhouse Inc | *** |
| Offers an Introduction | *** |
| Open Society Insitute | *** |
| Offshore Systems International | *** |
| overland storage inc | *** |
| Open Source Initiatives | *** |
| On the System ID | *** |
| Office of Strategy and Innovation | *** |
| Office Systems Inc | *** |
| Ohio Semitronics Inc | *** |
| Overland Solutions Inc | *** |
| Of Security and Inspection | *** |
| Open Search Initiative | *** |
| Ocean Surveys Inc | *** |
| Outsourcing Services Inc | *** |
| Open Source Intiative | *** |
| Open Solver Interface | *** |
| Output Specification Instance | *** |
| Observatory of Social | *** |
| Other Service Information | *** |
| Osservatorio Siti Internet | *** |
| Orthopedic Surgery Inc | *** |
| Oberon Software Inc | *** |
| Or Open Source Initiative | *** |
| Office of Security | *** |
| Open Seas Instrumentation | *** |
| Oncology Services International | *** |
| Ordnance Survey International | *** |
| Organizacion Socialista Internacional | *** |
| Orff Schulwerk Italiano | *** |
| Ordnance Survey of Ireland | *** |
| Operates at the Session | *** |
| Offutt Systems Inc | *** |
| Ohio Staters Inc | *** |
| Office of Scientific Investigations | *** |
| Optical Solutions Inc | *** |
| Optometric Services Inc | *** |
| Occupational Stress Indicator | *** |
| Overuse Strain Injury | *** |
| On Site Inspections | *** |
| Or Open System Interconnection | *** |
| Open Society Institutes | *** |
| Office Suites Inc | *** |
| Ocean and Sea Ice | *** |
| Off Site Institutes | *** |
| Office of Strategic Intelligence | *** |
| Open System Interconnections | *** |
| Optics of Surfaces and Interfaces | *** |
| Open Standards Interconnection | *** |
| Optimum Source Inc | *** |
| Occupational Stress Inventory | *** |
| Organizational Success Increase | *** |
| Ohio Steel Industries | *** |
| Option Specification Instance | *** |
| Open Sytems Interconnection | *** |
| Orchestra of Strategic Influence | *** |
| Open Systems Integration | *** |
| Ontario Screening Initiative | *** |
| Office for Social Inclusion | *** |
| Or Open Systems Interconnect | *** |
| Outdoor Systems Inc | *** |
| Official Sports International | *** |
| OIW Stable Implementation | *** |
| Orenco Systems Incorporated | *** |
| Omega Sensors Inc | *** |
| Open System Interconection | *** |
| Office of Seniors Interests | *** |
| Ontario Stockyards Inc | *** |
| Organization for Standardization Is | *** |
| Office Systems Installations | *** |
| Orthopaedic Specialty Institute | *** |
| Old School Industries | *** |
| Or Open Systems Interconnection | *** |
| Okta Sejahtera Insani | *** |
| Opportunity Systems Inc | *** |
| Ocwen Structured Investments | *** |
| Office of Systems Integration | *** |
| Overall Satisfaction Index | *** |
| Office Strategic Influence | *** |
| Operating System Integration | *** |
| Olomouc Summer Institute | *** |
| Origination Signaling Identifier | *** |
| Operational Stress Injury | *** |
| Organizational Systems Inc | *** |
| Organism Sediment Index | *** |
| Open Systems Interconnectivity | *** |
| Optical Society of India | ** |
| of Scientific Integrity | ** |
| oil stability index | ** |
| on-scene interval | ** |
| Operation Smile International | ** |
| Operational Synchrony Index | ** |
| operative site infections | ** |
| Organizational Socialization Inventory | ** |
| oscillating shear index | ** |
| Oscillatory Shear Index | ** |
| Osteoarthritis Severity Index | ** |
| ovary somatic index | ** |
| oxidative stability index | ** |
| outback steakhouses inc | ** |
| Open Systems Interconnected | ** |
| Ocean Studies Institute | ** |
| Otto Suhr Institut | ** |
| Occupational Stress Index | ** |
| On Site Integration | ** |
| Outstanding Student Initiative | ** |
| Outdoor Stewardship Institute | ** |
| oral portal shunt index | ** |
| osteo sono assessment index | ** |
| osteo sono-assessment index | ** |
| Outcome Sciences Inc | ** |
| Optical Scanning Instrument | ** |
| Ocean Security Initiative | ** |
| Oil Services Inc | ** |
| Orbiting Stellar Interferometer | ** |
| Otavalo Spanish Institute | ** |
| Oceanwide Science Institute | ** |
| Ocean Surveillance Information | ** |
| Operation Serve International | ** |
| Outdoor Skills Instruction | ** |
| Ocular Systems Inc | ** |
| Odor Solutions Initiative | ** |
| Outdoor Skills Inventory | ** |
| Open Source Interconnection | ** |
| Open Systems Interface | ** |
| orion support incorporated | ** |
| Open Source Interest | ** |
| Or SNMP Information | ** |
| Organization for Standards Institute | ** |
| Office Specialists Inc | ** |
| On Site Investigations | ** |
| Oregon Screen Impressions | ** |
| Oxidative Stability Instrument | ** |
| Offshore Systems Intl | ** |
| Open Systems Intercommunication | ** |
| Objective System Integrators | ** |
| Ohio Sealants Inc | ** |
| Operation Sting Inc | ** |
| Observatory of Internet | ** |
| Optical Specialties Inc | ** |
| Ohel Sarah Imenu | ** |
| Organizations and the ISO | ** |
| OUTBACK STKHS INC | ** |
| Officials to Isolate | ** |
| Ogoni Solidarity Ireland | ** |
| Open Switch Interval | ** |
| Open Society Introduction | ** |
| Ocean Specialists Inc | ** |
| Ohio Swimming Inc | ** |
| Open System Inteconnection | ** |
| Oliver Search Inc | ** |
| Omron Systems Inc | ** |
| Open Standards Interface | ** |
| Observatoire Social International | ** |
| Office of Security Inquires | ** |
| Open Space Initiative | ** |
| Open Systems Interconnecttion | ** |
| Operational Safety Instruction | ** |
| Oregon Swimming Inc | ** |
| Organization Strategy Institute | ** |
| Organizational Studies Inc | ** |
| Oklahoma State Industries | ** |
| Open Storage Infrastructure | ** |
| Operational Support Instructions | ** |
| Order of the Sons of Italy | ** |
| Other Standard Identifier | ** |
| Office Structures Implementation | * |
| Official Sports Inc | * |
| Omaha Steaks International | * |
| Open Sytem Interconnection | * |
| Orthopedic Sciences Inc | * |
| Output Services Inc | * |
| Occupational Services Incorporated | * |
| Open Systems Interchange | * |
| Omai Services Incorporated | * |
| Operating Space Items | * |
| Operational and Supportability Implementation | * |
| Optimal Synthesis Inc | * |
| Oregon Suzuki Institute | * |
| Oslo Sustainability Initiative | * |
| Office of Supernatural Investigation | * |
| Ohio Sediment Inventory | * |
| Out of Sequence Inspections | * |
| Oficiul de Stat pentru Inventii | * |
| Ohr Somayach International | * |
| Operating Spare Items | * |
| Oceanographic Satellite Imagery | * |
| Oceanography Server Index | * |
| Off Site Impact | * |
| Office of Scientific Integrity | * |
| Office Superstore International | * |
| Okefenokee Swamp Information | * |
| Olympic Soccer Information | * |
| Open Systems Incorporated | * |
| Operating Space Inventory | * |
| Operating Spare Item | * |
| Operations and Surface Impacts | * |
| Opinion Search Incorporated | * |
| Oregon Stone Incorporated | * |
| Organisation de SolidaritT International | * |
| Overview of Space Images | * |