| Acronym | Definition |
|---|
| RAHD➣Reece's Artistic Hair Design (Australia) |
| RAHD➣Remote Acoustic Hailing Device (robotic acoustic system) |
| RAHD➣Redundant Arrays of Hybrid Disks |
| RAHD➣Rappahannock Area Health District (Virginia) |
| RAHD➣Real Algebra in High Dimensions (mathematics) |
| RAHD➣Rural Appalachian Housing Development (Ohio) |