| Acronym | Definition |
|---|
| LISM➣Local Interstellar Medium |
| LISM➣Lega Italiana Sclerosi Multipla (Italian: Italian Multiple Sclerosis Alliance) |
| LISM➣Loop Initialization Select Master |
| LISM➣Linear Inverse Space-Mapping |
| LISM➣Local Inclusion Support Meeting (UK, special needs children) |
| LISM➣Low Investment Standard Modules (Plastic Omnium) |