sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| National Organisation for the Treatment of Abusers | *** |
| Northern Oceanic Transition Area | ** |
| Nebraska Occupational Therapy Association | ** |
| Northwestern Ontario Technology Association | ** |
| North Ohio Technology Association | ** |
| Novell Open Telephony Association | ** |
| Nevada Occupational Therapy Association | * |
| Not Only Talk Action | * |