| Acronym | Meaning |
| PT | Portuguese Language (ISO 639-1 Code) |
| CFO | Chief Financial Officer |
| ERCIM | European Research Consortium For Informatics And Mathematics |
| CAAT | OrCampaign Against Arms Trade - The Johns Hopkins Center For Alternatives To Animal Testing |
| ASFAR | Americans For A Society Free Of Age Restrictions |
| MIMOSA | MIcroMeasurements Of Satellite Acceleration |
| BS | The Bahamas (ISO 3166 Digram) - Bassas Da India (FIPS 10-4 Territory Code) - Bachelor Of Science Degree - British Subject - Bullshit |
| KOM | Komi Language (ISO 639-2 Code) |
| M | Mega - One Thousand (in Roman Numerals) |
| RCHA | Royal Canadian Horse Artillery (regiment) |