sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Bawah Kendali Operasi | *** |
| below-knee orthoses | ** |
| Brabants Kenniscentrum Ouderen | ** |
| B-subunit knock-out | ** |
| Bureau Katholiek Onderwijs | ** |
| Bermuda Karate Organization | ** |
| Babak Khorramdin Organization | * |
| Blok Kolonok Ocistki | * |
| Babak Khoramdin Organisation | * |