| Acronym | Definition |
|---|
| SAID | Steroidal Anti-Inflammatory Drug |
| SAID | Security Associations Id |
| SAID | Security Association Identifier (Cisco) |
| SAID | Specific Adaptation to Imposed Demand |
| SAID | Sexual Allegations in Divorce |
| SAID | Substance Abuse Information Database (US DOL) |
| SAID | Service Agreement ID |
| SAID | Sally Anne Is Dancing (spelling mnemonic) |
| SAID | Safety Analysis Input Data |
| SAID | Scattering Analysis Interactive Dialin |
| SAID | Strategic Architecture and Infrastructure Development |
| SAID | SAFE (Selected Area For Evasion) Area Intelligence Description (combat search and rescue) |
| SAID | Sealed Array of Identical Disks (Atrato) |