| Acronym | Meaning |
 | WSIA | Water Supply Improvement Association |
 | YOS | Yttrium Orthosilicate |
 | TCS | Target Current Spectroscopy |
 | UTP | Uridine 5'-triphosphate |
 | EOSP | Earth Observing Scanning Polarimeter |
 | BHMA | British Hard Metal Association |
 | HVLP | High-volume Low Pressure [spray Gun] |
 | UHIPI | Ultrahigh Intensity Post-ionization |
 | GTN | Global Trend Network |
 | SPMD | Semipermeable Membrane Device |