Question

व्हाट इज द डेफिनेशन ऑफ सुनामी​

Answer 1

Answer:

sunami is derived from the jepenese language...

it is combination of two japenese words- tsu+nami.

where Tsu means waves of ocean and nami means bank of the ocean..

so, tsunami is the word that means the waves strike on the bank of river.

Answer 2

Answer:

A very large wave in the sea which destroy the thing when it reaches the land,and often caused by movement under the surface of the Earth