sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Association of Heads of Independent Schools | ** |
| Administrative Hospital Information System | ** |
| Arizona Hydrological Information System | ** |
| Art History Information System | ** |
| Aetna Health Information Solutions | ** |
| American Hull Insurance Syndicate | * |
| Al Hekma International School | * |
| Atlantic Health Information Systems | * |
| Association of Hellenic Internet Sites | * |