EHW
| Acronym | Definition |
|---|---|
| EHW | Evolvable Hardware |
| EHW | Employee Health and Wellness |
| EHW | Explosive Handling Wharf |
| EHW | Excessive Heat Warning (National Weather Service) |
| EHW | Electrically Heated Window |
| EHW | Extremely High Water |
| EHW | Enchanted Hypnosis Wand (gaming; Subeta) |