| Acronym | Meaning |
| TEETH | Tried Everything Else |
| MBTA | Massachusetts Bay Transportation Authority - Migratory Bird Treaty Act (U.S.) |
| USNI | United States Naval Institute |
| II | Two (in Roman Numerals) |
| BWA | Botswana (ISO 3166 Trigram) |
| A | Ampere |
| M&S | Modelling & Simulation - Marks & Spencer |
| ISBN | International Standard Book Number (ISO 2108) |
| DDD | Data Display Debugger - Digital Digital Digital (CD Mastering) |
| BASIC | Beginner's All-purpose Symbolic Instruction Code (acronym Was Added Later |