| LL | lower limb |
|---|---|
| LL | lymphoblastic lymphoma |
| LL | lysolecithin |
| LLA | Left lung autotransplantation |
| LLC | Lewis Lung Carcinoma |
| LLC | large luteal cells |
| LLE | Liquid-liquid extraction |
| LLETZ | Large Loop Excision of the Transformation Zone |
| LLI | Leg length inequality |
| LLL | left lower lobe |