| Acronym | Meaning |
| YEM | Yemen (ISO 3166 Trigram) - Manitowaning/Manitoulin East Municipal Airport IATA Airport Code |
| PEO | ?…??????… ???…‡??? ???†???‰?… (Greek For Pancyprian Federation Of Labour) - Philanthropic Educational Organization - PolyEthylene Oxide - Professional Employer Organization - Professional Engineers Ontario |
| DDT | Dichloro-Diphenyl-Trichloroethane (insecticide) - Dynamic Debugging Tool (computing) |
| MVR | Maldivian Rufiyaa (ISO 4217 Currency Code) |
| ABSTRIPS | Abstraction-Based STRIPS |
| CHIPS | Cosmic Hot Interstellar Plasma Spectrometer |
| AGL | Above Ground Level |
| LG | Latvia (FIPS 10-4 Country Code) |
| RSA | Regimental Support Area - Republic Of South Africa -Rivest-Shamir-Adleman Encryption |
| GFN | Global Footprint Network |