| Acronym | Meaning |
| EAGLE | European Association For Grey Literature Exploitation |
| STAIRS | Storage And Information Retrieval System |
| ALMA | Analytical Laboratory Managers Association |
| PSTC | Pressure Sensitive Tape Council |
| ACRS | Advisory Committee On Reactor Safeguards |
| PWB | Printed Wiring Board |
| ALPS | Autoimmune Lymphoproliferative Syndrome |
| NDB | Nondefective Bonding |
| PB | Particle Beam |
| RTCDW | Relativistic Target Continuum Distorted Wave (approxn. For Electron Capture In Ion-atom Collisions) |