| Acronym | Meaning |
| CTIOSA | Charge-transfer Infinite Order Sudden Approxn. |
| TILIBS | Time-integrated Laser Induced Breakdown Spectroscopy |
| GVB-CI | Generalized Valence Bond-configuration Interaction (wave Function) |
| CNT | Carbon Nanotube |
| AODC | Australian Oceanographic Data Center |
| PEXAFS | Photoemission Extended X-ray Absorption Fine Structure |
| IOW | Integrated Optical Waveguide |
| MDGI | Mammary Gland-derived Growth Inhibitor |
| NSSDC | National Space Science Data Center |
| IHEA | Industrial Health Engineering Association |