| Acronym | Sense | Language | Topics |
|---|---|---|---|
| ORD | Operational Readiness Data | In English | |
| ORD | Operational Ready Data | In English | |
| ORD | Operations Requirements Document | In English | → Management |
| ORD | Orbital Requirements Document | In English | → Astronautics |
| ORD | Office of Rare Diseases (http://rarediseases.info.nih.gov) | In English | → 345 → Pathology |