| English thesaurus | |||
| |||
| radar | |||
|
radio : 982 phrases in 46 subjects |
| Airports and air traffic control | 8 |
| American usage, not spelling | 1 |
| Astronautics | 25 |
| Astronomy | 5 |
| Automobiles | 1 |
| Aviation | 149 |
| Business style | 1 |
| Chemistry | 6 |
| Cinematography | 1 |
| Communications | 106 |
| Computers | 2 |
| Construction | 18 |
| Cultural studies | 1 |
| Diplomacy | 9 |
| Ecology | 1 |
| Economics | 10 |
| Education | 1 |
| Electronics | 16 |
| Environment | 1 |
| Finances | 1 |
| Forestry | 1 |
| General | 146 |
| Geophysics | 1 |
| Information technology | 8 |
| Journalism terminology | 1 |
| Law | 12 |
| Medical | 8 |
| Meteorology | 3 |
| Microelectronics | 4 |
| Microsoft | 2 |
| Military | 325 |
| Music | 1 |
| Natural sciences | 4 |
| Nautical | 5 |
| Navigation | 13 |
| Obsolete / dated | 1 |
| Oil and gas | 3 |
| Physics | 3 |
| Radio | 8 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 46 |
| Telecommunications | 16 |
| Transport | 2 |
| Ukraine | 1 |