| Acronym | Meaning |
 | SWA | Secure Web Access - South-West Asia |
 | HZ | Haze (METAR Code) |
 | Q4 | Fourth Quarter |
 | FORTRAN | The IBM Mathematical FORmula TRANslating System (programming Language) |
 | DC | Da Capo - Italian Democrazia Cristiana - Digital Compass - Direct Current -District Of Columbia (postal Symbol) -Douglas Aircraft Company - Dublin Core - Duty Cycle |
 | JM | Jamaica (FIPS 10-4 Country Code; ISO 3166 Digram) |
 | ESOL | English For Speakers Of Other Languages |
 | OMP | Order Of Mapungubwe In Platinum |
 | EAPC | Euro-Atlantic Partnership Council |
 | CF. | Confer (Latin Compare |