 |
| English thesaurus | |||
| |||
| TNT | |||
| Tunnel: 753 phrases in 53 subjects |
| Agriculture | 32 |
| American usage, not spelling | 2 |
| Antennas and waveguides | 1 |
| Archaeology | 1 |
| Artificial intelligence | 2 |
| Automobiles | 2 |
| Aviation | 1 |
| Biology | 4 |
| British usage, not spelling | 1 |
| Building structures | 2 |
| Chemistry | 21 |
| Coal | 4 |
| Communications | 3 |
| Construction | 182 |
| Cycle sport | 1 |
| Earth sciences | 51 |
| Electric machinery | 1 |
| Electronics | 41 |
| Emergency medical care | 1 |
| Finances | 1 |
| General | 67 |
| Geology | 1 |
| Health care | 1 |
| High energy physics | 6 |
| Industry | 8 |
| Information technology | 2 |
| International Monetary Fund | 1 |
| Labor law | 2 |
| Life sciences | 21 |
| Materials science | 5 |
| Measuring instruments | 2 |
| Mechanic engineering | 7 |
| Medical | 23 |
| Medical appliances | 2 |
| Metallurgy | 15 |
| Microelectronics | 10 |
| Microsoft | 1 |
| Mining | 68 |
| Municipal planning | 2 |
| Natural sciences | 4 |
| Optics branch of physics | 2 |
| Packaging | 2 |
| Physical sciences | 3 |
| Physics | 31 |
| Quality control and standards | 2 |
| Refrigeration | 5 |
| Scientific | 1 |
| Superconductivity | 1 |
| Technology | 23 |
| Textile industry | 2 |
| Thermal Energy | 1 |
| Transport | 77 |
| Weapons and gunsmithing | 1 |