| Acronym | Meaning |
| ASDIC | Allied Submarine Detection Investigation Committee (Sonar) |
| STM | Short Term Memory |
| KK | Kazakh Language (ISO 639-1 Code) |
| PRFG | Partial Fog (METAR Code) |
| IHS | Institut Des Hautes ?tudes Scientifiques (French |
| OCD | Obsessive-Compulsive Disorder |
| SAWE | Society Of Allied Weight Engineers |
| NIAMD | National Institute Of Arthritis And Musculoskeletal Diseases |
| ACB | Asociaci›n De Clubs De Baloncesto (Spanish For Association Of Basketball Clubs) |
| PTA | Parent-Teacher Association |