| Acronym | Meaning |
| TON | Turnover No. Of The Reaction |
| ADC | Analog-to-digital Converter |
| CFE | Colony-forming Efficiency |
| TEC | Thermal Expansion Coefficient |
| BOA | Bidirectional Orbital Approximation (in Valence Bond Theory) |
| NOGF | Nonorthogonal Group Function Approximation |
| AQLV | Air Quality Limit Values |
| IASC | International Arctic Science Committee |
| PROWL | Protein Information Retrieval Online World Wide Web Lab |
| YSZ | Yttria-stabilized Zirconia |