| Acronym | Meaning |
| ACTD | Advanced Concept Technology Demonstration |
| CPA | Certified Public Accountant |
| DS | Darmstadtium |
| GK | Gigakelvin - Guernsey (FIPS 10-4 Territory Code) |
| GLAC | General Ledger Accounting Code |
| AJAX | Asynchronous JavaScript And XML |
| SMIL | Sadomasochisterne I Landet (Danish SM Organisation) |
| KEN | Kenya (ISO 3166 Trigram) |
| A | Acro (joke Acronym) |
| MA | Megaannum |