| Acronym | Meaning |
| CN | Canadian National (railway) -China (ISO 3166 Digram) - Comoros (FIPS 10-4 Country Code) |
| UNEP | United Nations Environment Programme |
| AEGIS | Airborne Early Warning Ground Environment Interface Segment (fake Etymology) |
| ACORN | Association Of Community Organizations For Reform Now |
| EG | Egypt (ISO 3166 Digram; FIPS 10-4 Country Code) |
| PLIF | Planar Laser-Induced Fluorescence |
| IND | Indonesian Language (ISO 639-2 Code) |
| SWORDS | Special Weapons Observation Reconnaissance Detection System |
| BOM | Base Object Model - Bill Of Materials - Block Of The Month Quilting Term |
| YN | Yottanewton |