 |
| English thesaurus | |||
| |||
| POST | |||
| Portable: 40 phrases in 13 subjects |
| Acridology | 5 |
| Electric machinery | 1 |
| Electrical engineering | 2 |
| Electronics | 2 |
| Fishery fishing industry | 1 |
| Forestry | 7 |
| Lighting other than cinema | 3 |
| Microsoft | 7 |
| Oil / petroleum | 1 |
| Radio | 1 |
| Radiology | 2 |
| United Nations | 2 |
| Water resources | 6 |