| Acronym | Meaning |
| GRL | Greenland (ISO 3166 Trigram) |
| NHB | No Holds Barred Radio (Link) |
| MI | Mebi |
| SNG | Satellite News Gathering (television) |
| LL | Land Line (telephone) - Last Log - Late Latin - Left Limit - Lex Luthor (Superman Character) - Light Line - Limited Liability - Linked List - Little League |
| SGC | Server Gated Cryptography -Stargate Command |
| BSMB | British Society For Matrix Biology |
| OCFS | Oracle Cluster File System |
| SFU | Simon Fraser University (Canada) |
| A/S | Anti-submarine |