| English thesaurus | |||
| |||
| PIP (UK) | |||
|
Platform : 296 phrases in 25 subjects |
| American usage, not spelling | 1 |
| Astronautics | 21 |
| Automobiles | 1 |
| Aviation | 22 |
| Banking | 1 |
| Chemistry | 2 |
| Computers | 2 |
| Construction | 10 |
| Diplomacy | 8 |
| General | 29 |
| Industry | 1 |
| Information technology | 4 |
| Law | 3 |
| Mechanic engineering | 4 |
| Microelectronics | 1 |
| Microsoft | 15 |
| Military | 74 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 69 |
| Rail transport | 5 |
| Space | 3 |
| Technology | 9 |
| Telecommunications | 1 |
| Transport | 8 |