| Acronym | Definition |
|---|
| LSSB➣Lower Single Sideband (amplitude modulated signal) |
| LSSB➣Low-Speed Serial Bus (aerospace engineering) |
| LSSB➣Law School Student Body (various locations) |
| LSSB➣Longer Service at Sea Bonus (UK) |
| LSSB➣Lone Star Symphonic Band (Houston, TX) |
| LSSB➣Lone Star Sage Blog |