| Answer | Crossword Clue |
|---|---|
| seiches | SEICHE, an oscillation of the surface of a lake |
| seiche | an oscillation of the surface of a lake |
| seiche | an oscillation of the surface of a landlocked body of water (as a lake) that varies in period from a few minutes to several hours |
| seiches | an oscillation of the surface of a landlocked body of water (as a lake) that varies in period from a few minutes to several hours |
