| Acronym | Meaning |
| FLK | Falkland Islands (ISO 3166 Trigram) -Funny-Looking Kid (medical Diagnosis In-joke) |
| DHHS | (U.S.) Department Of Health And Human Services |
| KIK | Gikuyu Language (ISO 639-2 Code) |
| FET | Field-Effect Transistor |
| BM | Battle Management -Bermuda (ISO 3166 Digram) - Myanmar (FIPS 10-4 Country Code; From Burma) |
| FMC | Federal Magistrates' Court (an Australian Federal Court |
| OP | Observation Point/Post |
| OHP | Observatoire De Haute-Provence |
| JI | Joint Implementation |
| SCFM | Standard Cubic Foot Per Minute (unit Of Measurement Of Fluid Flow) |