| Acronym | Meaning |
| PRFG | Partial Fog (METAR Code) |
| AMLCD | Active Matrix Liquid Crystal Display |
| NOM | Novus Ordo Missae Or New Ordinary Of The Mass (sometimes Abbreviated To Simply NO) |
| KO | Knocked Out |
| ZA | South Africa (ISO 3166 Digram) - Zambia (FIPS 10-4 Country Code) - Zettaampere |
| GLV | Gained Life Value |
| PFP | Partnership For Peace |
| HPLC | High Performance Liquid Chromatography |
| ACK | Acknowledge (telecommunications; Cf. NAK) |
| TPO | Thrombopoietin |