 |
| radiant: 628 phrases in 81 subjects |
| Aerohydrodynamics | 1 |
| Agriculture | 3 |
| Agrochemistry | 1 |
| American usage, not spelling | 1 |
| Analytical chemistry | 6 |
| Antennas and waveguides | 3 |
| Armored vehicles | 3 |
| Astronautics | 14 |
| Astronomy | 22 |
| Automated equipment | 3 |
| Aviation | 2 |
| Aviation medicine | 4 |
| Buddhism | 1 |
| Cement | 1 |
| Chemistry | 5 |
| Chess | 1 |
| Combustion gas turbines | 3 |
| Construction | 45 |
| Conventional notation | 1 |
| Cosmetics and cosmetology | 3 |
| Ecology | 2 |
| Electrical engineering | 4 |
| Electrochemistry | 1 |
| Electronics | 33 |
| Energy industry | 18 |
| Figurative | 3 |
| Firefighting and fire-control systems | 11 |
| Food industry | 5 |
| Footwear | 1 |
| General | 36 |
| Geophysics | 3 |
| Heat transfer | 1 |
| Household appliances | 2 |
| Hydrology | 1 |
| Leather | 2 |
| Lighting other than cinema | 1 |
| Makarov | 54 |
| Mass media | 22 |
| Measuring instruments | 1 |
| Medical | 4 |
| Medical appliances | 2 |
| Metallurgy | 9 |
| Meteorology | 2 |
| Metrology | 8 |
| Microelectronics | 1 |
| Military | 8 |
| Nanotechnology | 14 |
| Nautical | 2 |
| Navigation | 1 |
| Nuclear and fusion power | 3 |
| Nuclear physics | 3 |
| Occupational health & safety | 2 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 6 |
| Oil processing plants | 2 |
| Ophthalmology | 1 |
| Paint work | 1 |
| Perfume | 4 |
| Physics | 15 |
| Pipelines | 3 |
| Poetic | 1 |
| Politics | 1 |
| Polygraphy | 1 |
| Polymers | 7 |
| Public utilities | 1 |
| Quantum electronics | 7 |
| Rail transport | 1 |
| Refrigeration | 11 |
| Robotics | 1 |
| Roll stock | 5 |
| Security systems | 1 |
| Silicate industry | 2 |
| Solar power | 1 |
| Technology | 131 |
| Telecommunications | 7 |
| Textile industry | 1 |
| Thermal engineering | 29 |
| Thermodynamics | 1 |
| Weapons of mass destruction | 1 |
| Welding | 1 |