| English thesaurus | |||
| |||
| ODE | |||
|
Omega : 41 phrases in 13 subjects |
| Chemistry | 4 |
| Communications | 3 |
| Environment | 1 |
| General | 3 |
| High energy physics | 15 |
| Information technology | 1 |
| Mathematics | 5 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Natural sciences | 1 |
| Physics | 2 |
| Statistics | 1 |
| Transport | 2 |