Seiche and Tsunami

Seiche noun - A wave on the surface of a lake or landlocked bay; caused by atmospheric or seismic disturbances.

Tsunami and seiche are semantically related in giant sea wave topic. In some cases you can use "Tsunami" instead a noun "Seiche".

Tsunami noun - A cataclysm resulting from a destructive sea wave caused by an earthquake or volcanic eruption.

Seiche and tsunami are semantically related in giant sea wave topic. You can use "Seiche" instead a noun "Tsunami".