| Acronym | Meaning |
 | SDSS | Sloan Digital Sky Survey |
 | MASINT | Measurement And Signature Intelligence |
 | QK | Air Canada Jazz (IATA Airline Designator) |
 | APOE | Aerial Port (Airport) Of Embarkation |
 | SIIT | Saskatchewan Indian Institute Of Technologies (Canadian University) - Sirindhorn International Institute Of Technology (Thai University) - Stateless IP/ICMP Translation Algorithm |
 | ZJ | Zeptojoule |
 | ADDIE | Analyze Design Develop Implement And Evaluate |
 | XXX | Hardcore Pornography (film Rating) - Thirty (in Roman Numerals) |
 | PD | Palladium |
 | USNG | United States National Grid |