| Acronym | Meaning |
| HPV | Hypoxic Pulmonary Vasoconstriction |
| PTSPGF | Perturbative-type Single-particle Green Function |
| VHDL | Very High Speed Integrated Circuits (VHSIC) Hardware Description Language |
| LPED | Low-pressure Electric Discharge |
| DOP | Dioctyl Phthalate |
| BARC | Bhabha Atomic Research Center |
| SEAWIFS | Sea Viewing Wide Field Of View Sensor |
| PIES | Pollution Prevention Information Exchange System |
| APAF | Apoptosis Protease Activating Factor |
| HGF | Hermite Gaussian Function |