| Acronym | Definition |
|---|
| DLSM➣Distinct Lattice Spring Model (engineering) |
| DLSM➣Discrete Least Squares Meshless (numerical simulation model) |
| DLSM➣Defence Long Service Medal (Australian Defence Force) |
| DLSM➣Debra L Sipple Memorial (Milford, Delaware homeless animal charity) |
| DLSM➣Directory Location Service Monitor |