| Acronym | Definition |
|---|
| OSLR➣Optimized Link State Routing |
| OSLR➣Out-of-Service Lost Revenue (business) |
| OSLR➣Ocean Science in relation to Living Resources |
| OSLR➣Outstanding Loss Reserves (cash reserved by an insurance company to cover unpaid claims) |
| OSLR➣Overhead-Suspended Light Rail (transportation system) |
| OSLR➣On-Site Logistics Representative |