 |
| English thesaurus | |||
| |||
| VCOS (AT&T) | |||
|
Visual : 157 phrases in 20 subjects |
| Airports and air traffic control | 5 |
| Aviation | 26 |
| Chemistry | 2 |
| Computers | 5 |
| Construction | 1 |
| Economics | 1 |
| General | 2 |
| Information technology | 3 |
| Law | 18 |
| Mechanic engineering | 1 |
| Medical | 3 |
| Microsoft | 7 |
| Oil / petroleum | 14 |
| Optics branch of physics | 5 |
| Photography | 24 |
| Polygraphy | 19 |
| Road traffic | 9 |
| Technology | 6 |
| Telephony | 4 |
| Television | 2 |