| Acronym | Sense | Language | Topics |
|---|---|---|---|
| SM | Standard Model | In English | → Astronomy → Physics |
| SM | Servants of Mary | In English | → Roman catholic church |
| SM | Service Module | In English | |
| SM | System Monitoring | In English | → Engineering, technology |
| SM | Systems Management | In English | → Management → Engineering, technology |
| SM | Shuttle Management | In English | → Astronautics |
| SM | Strategic Missile | In English | → Military engineering |
| SM | Subcontract Management | In English | → Contract law |
| SM | Support Module | In English | |
| SM | Standard Missile | In English | → Military engineering |