| Operator abbr. | |
| gen. | operator |
| comp. | operation symbol; operational symbol; operational sign; operator |
| comp., MS | operator |
| lab.law. | computer operator |
| med. | operator gene; operator locus |
|
nichtsingularer : 6 phrases in 5 subjects |
| Automated equipment | 2 |
| Economics | 1 |
| Physics | 1 |
| Statistics | 1 |
| Technology | 1 |