| Acronym | Meaning |
| TCF | T Cell Factor |
| FACE | Free Air Controlled Enrichment Program |
| PAM | Photolabile Attachment Molecules |
| RABITS | Rolling-assisted Biaxially Textured Substrates |
| CAS-SI | Complete Active Space-state Interaction |
| MAD | Multiwavelength Anomalous Diffraction |
| MSMA | Murrell-Shaw-Musher-Amos Exchange Perturbation Theory |
| MDPE | Medium-density Polyethylene |
| MCY | Matsuoka-Clementi-Yoshimine (potential Function) |
| MSD | Mass Selective Detector |