| Abbreviation | Definition |
|---|---|
| LSD | Lcd Sysinfo Daemon |
| LSD | Least Significant Digit |
| LSG | Linux Support Group |
| LSI | Large Scale Integration |
| LSI | Looks Standard Inside |
| LSP | Location Sound Processor |
| LSS | Local Scrapbook Store |
| LSSD | Level-Sensitive Scan Design |
| LSTM | Long Short Term Memory |
| LTA | Long Term Archival |
| LTD | Little Technical Difficulties |
| LTF | Large Text File |
| LTO | Linear Tape Open |
| LTP | Last Takes Priority |
| LTP | Linux Test Project |
| LTP | Long Term Processing |
| LTR | Letter |
| LTS | Language Tag System |
| LTS | Long Term Support |
| LTSB | Long Term Servicing Branch |