| Acronym | Definition |
|---|
| REB➣Rebounds (basketball) |
| REB➣Rebel |
| REB➣Real Estate Broker |
| REB➣Research Ethics Board |
| REB➣Revised English Bible |
| REB➣Remote Ethernet Bridge |
| REB➣Rural Electrification Board (Bangladesh) |
| REB➣Ruimtelijk Economisch Beleid (Dutch: Spatial Economic Policy) |
| REB➣Regulerende Energie Belasting (Dutch: Regulatory Energy Tax) |
| REB➣Relativistic Electron Beam |
| REB➣Réacteur À Eau Bouillante (French: Boiling Water Reactor; nuclear power) |
| REB➣Reverse Emulsion Breaker (oil cleanup chemical) |
| REB➣Radiation Epidemiology Branch |
| REB➣Russian Export Blend (crude oil) |
| REB➣Rochette Emballages Bois (French: Rochette Wood Packaging) |
| REB➣Beaked Redfish |
| REB➣Relocatable Equipment Building |
| REB➣Royal Exhibition Buildings (Melbourne, Australia) |
| REB➣Re-Entry Body |
| REB➣Research Earth Borer |
| REB➣Reference Entry Balance (accounting) |
| REB➣Random Error Budget |
| REB➣Radio Equipment Box |
| REB➣Reiger Erasure Bound |
Reb - `Johnny' was applied as a nickname for Confederate soldiers by the Federal soldiers in the American Civil War; `greyback' derived from their grey Confederate uniforms