| Acronym | Meaning |
| PAOD | Peripheral Arterial Occlusive Disease |
| FLAIR | Fluid Attenuated Inversion Recovery |
| TIME | Transferred Ionized Molten Energy Process (for Metal Arc Welding) |
| CC-CPA | Charge-correlated CPA |
| CICAD | Concise International Chemical Assessment Documents |
| SOLED | Stacked Organic Light Emitting Device |
| POA | Preoptic Area |
| SIRTF | Space Infrared Telescope Facility |
| PAG | Photoacid Generator |
| RTT | Resonant Tunneling Transistor |