| Acronym | Definition |
|---|
| SITL➣Stand in the Light |
| SITL➣Stepped-Impedance Transmission Line (electrical engineering) |
| SITL➣Sonata Information Technology Limited (Sonata Software Limited; India) |
| SITL➣Software-in-the-Loop |
| SITL➣Static Induction Transistor Logic (electronics) |
| SITL➣Secondarily-Infected Traumatic Lesion |
| SITL➣System Integration and Test Lab |
| SITL➣Suppressor-Inducer T Lymphocytes |