 |
| sea: 319 phrases in 31 subjects |
| Agriculture | 8 |
| Botany | 6 |
| Chemistry | 1 |
| Construction | 4 |
| Criminal law | 2 |
| Earth sciences | 5 |
| Economy | 23 |
| Electricity generation | 1 |
| Electronics | 1 |
| Environment | 51 |
| European Union | 2 |
| Figurative | 1 |
| Fish farming pisciculture | 64 |
| General | 65 |
| Geography | 4 |
| Ichthyology | 1 |
| Immigration and citizenship | 4 |
| International law | 3 |
| Law | 11 |
| Life sciences | 8 |
| Mineral products | 3 |
| Natural resourses and wildlife conservation | 3 |
| Natural sciences | 3 |
| Nautical | 12 |
| Obsolete / dated | 5 |
| Politics | 1 |
| Research and development | 1 |
| Technology | 2 |
| Transport | 21 |
| United Nations | 1 |
| Zoology | 2 |