| English thesaurus | |||
| |||
| DELTA | |||
|
Distance : 331 phrases in 23 subjects |
| Airports and air traffic control | 5 |
| Aviation | 24 |
| Chemistry | 12 |
| Computers | 1 |
| Construction | 8 |
| General | 6 |
| Geology | 1 |
| Hydrology | 1 |
| Law | 58 |
| Mechanic engineering | 2 |
| Microsoft | 2 |
| Military | 4 |
| Nautical | 3 |
| Oil / petroleum | 31 |
| Optics branch of physics | 10 |
| Photography | 55 |
| Polygraphy | 5 |
| Road construction | 1 |
| Road traffic | 33 |
| Road works | 11 |
| Surveying | 4 |
| Technology | 36 |
| Telephony | 18 |