| Acronym | Meaning |
| ESO | European Southern Observatory |
| CFLCC | Coalition Forces Land Component Command |
| KES | Kenyan Shilling (ISO 4217 Currency Code) |
| IMBD | International Migratory Bird Day |
| KPW | North Korean Won (ISO 4217 Currency Code) |
| XII | Twelve (in Roman Numerals) |
| DWI | Dance With Intensity - Danish West Indies - Diffusion-weighted Imaging - Direct Water Injection - Disaster Welfare Inquiry - Drinking Water Inspectorate - Driving While Intoxicated/Impaired |
| FMS | Federal Magistrates Service (an Australian Federal Court |
| SATB | Soprano Alto Tenor Bass |
| SIMP | Strongly Interacting Massive Particle |