 |
| national emergency: 58 phrases in 16 subjects |
| American usage, not spelling | 1 |
| Astronautics | 1 |
| Automobiles | 1 |
| Caspian | 1 |
| Ecology | 1 |
| Economy | 1 |
| Energy industry | 4 |
| Firefighting and fire-control systems | 1 |
| General | 3 |
| International law | 1 |
| Law | 3 |
| Makarov | 1 |
| Military | 30 |
| Nuclear and fusion power | 1 |
| Security systems | 2 |
| Technology | 6 |