sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Out of Home Group | *** |
| Offene Handelsgesellschaft General | *** |
| optico-hypothalamic gliomas | ** |
| oral hypoglycaemic agents | ** |
| Old House Group | ** |
| Operator Harmonisation Group | ** |
| Office of Health Gain | ** |
| Occupational Health Group | ** |
| One Happy Gamer | ** |
| Organic Herb Growers | ** |
| On Hostile Ground | * |
| Online Hockey Gallery | * |