 |
| English thesaurus | |||
| |||
| O | |||
| |||
| oper. | |||
| op | |||
|
Operating : 68 phrases in 14 subjects |
| Accounting | 20 |
| Astronautics | 1 |
| Business | 1 |
| Computers | 2 |
| Economics | 4 |
| Electronics | 1 |
| Environment | 1 |
| Finances | 16 |
| General | 9 |
| International trade | 1 |
| Law | 2 |
| Microsoft | 4 |
| Technology | 1 |
| Transport | 5 |