sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Hours for the Semester | **** |
| Healthcare Open Systems & Trials | *** |
| Highlands of Scotland Tourist | *** |
| Hypo Osmotic Swelling Test | *** |
| Hawaii Ocean Science Technology | *** |
| Healthcare Open Systems and Trials | *** |
| Hawaii Ocean Science and Technology | *** |
| Hands on Skills Training | *** |
| Homestead Option Sales Tax | *** |
| Highlands of Scotland Tourism | *** |
| Healthcare Open Systems Trials | *** |
| Hands on Support Team | *** |
| Human Oriented Sustainable Transport | *** |
| Help Our Students Travel | *** |
| Heavy Oil Storage Tank | *** |
| Home Office Support Team | *** |
| Healing Our Survivors Together | ** |
| human ovarian stromal tissue | ** |
| Hawaii Ocean Safety Team | ** |
| Homeless Outreach Support Team | ** |
| High Odds Seasonal Trades | ** |
| Hispanic Organization of Students in Technology | ** |
| Hannover Outcome Study Team | ** |
| Hawaii Operational Safety Team | ** |
| HST Orbiting Systems Test | ** |
| Homeless Outreach Stabilization and Transition | ** |
| Hardware Oriented Security and Trust | ** |
| Hampton Oaks Swim Team | ** |
| Harvard Overseas Schools Teaching | ** |
| Hospitality for Overseas Students | ** |
| Hematology Oncology Studies and Trials | * |
| Henry Oldham Shelby and Trimble | * |
| Hillingdon Outreach Support Team | * |
| HP OpenVMS Systems This | * |
| homeless outreach stabilization team | * |
| Housing Option Selection Time | * |
| Health Occupations Science Technology | * |
| Hoosier Overnight Student Team | * |
| Hospitality Optimal Service Testing | * |
| Hubble Orbiting Systems Test | * |
| Hoosier Online Systems Thrill | * |