| English thesaurus | |||
| |||
| EPR | |||
|
Explosion : 144 phrases in 26 subjects |
| Astronomy | 6 |
| Chemistry | 13 |
| Coal | 12 |
| Earth sciences | 5 |
| Electronics | 12 |
| Environment | 3 |
| Finances | 1 |
| General | 45 |
| Industry | 8 |
| Information technology | 1 |
| Law | 2 |
| Life sciences | 1 |
| Lighting other than cinema | 1 |
| Materials science | 3 |
| Measuring instruments | 1 |
| Mechanic engineering | 10 |
| Medical | 2 |
| Metallurgy | 4 |
| Microsoft | 4 |
| Nuclear physics | 1 |
| Packaging | 3 |
| Physical sciences | 1 |
| Social science | 1 |
| Technology | 1 |
| Telephony | 1 |
| Transport | 2 |