sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Old Wives Tales | *** |
| Ocala West Training | *** |
| Oregon Water Trust | *** |
| Open Weave Textiles | *** |
| Ohio Water Trails | *** |
| Open window thoracostomy | ** |
| Open-window thoracostomy | ** |
| Olympic Weight Tree | ** |
| Organic Waste Technologies | ** |
| Operation Warrior Training | ** |
| One World Technologies | ** |
| On the Water Training | ** |
| One World Tribe | ** |
| Olympia Woodland Trail | ** |
| Offshore Wind Turbines | ** |
| On Water Training | * |
| Orange Walk Town | * |
| Opening up World Technology | * |
| Organizations With Trimble | * |