| Acronym | Meaning |
| XAU | Gold Troy Ounce (ISO 4217 Currency Code) |
| TLC | Tender Loving Care - The Learning Channel - Thin LayerChromatography-T-Boz Lefteye Chilli |
| RFC | Request For Comments - Royal Flying Corps (WWI Precursor To RAF) |
| DMOS | Double Diffused MOS Transistor (dee-moss) |
| MMCS | Machinist's Mate |
| HZ | Herero Language (ISO 639-1 Code) |
| RDDL | Resource Directory Description Language (riddle) |
| KI | Kibi |
| ISK | Icelandic Krona (ISO 4217 Currency Code) |
| RAA | Rear Assembly Area |