| |||
| flooding | |||
| submergence; fall; decline; decrease; diminution | |||
| deluge | |||
| overflow; overtopping | |||
| drowning; submersion | |||
|
submersion : 38 phrases in 11 subjects |
| Agriculture | 12 |
| Construction | 1 |
| Earth sciences | 1 |
| General | 2 |
| Law | 1 |
| Life sciences | 6 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear physics | 3 |
| Technology | 3 |
| Water resources | 7 |