| Operator | |
| gen. | operator |
| comp. | operation symbol; operational symbol; operational sign; operator |
| comp., MS | operator |
| lab.law. | computer operator |
| med. | operator gene; operator locus |
|
Laplace : 51 phrases in 11 subjects |
| Artificial intelligence | 2 |
| Astronomy | 2 |
| Automated equipment | 5 |
| Computer numerical control | 2 |
| Earth sciences | 1 |
| Mathematics | 19 |
| Measuring instruments | 1 |
| Physics | 9 |
| Scientific | 2 |
| Statistics | 6 |
| Technology | 2 |