Large Seismic Ocean Wave, Causes Great Destruction

This page is the CodyCross answer for the clue below from The 70's, Group 321, Puzzle 5 (Disco Music).

Question is: Large Seismic Ocean Wave, Causes Great Destruction

and the answer is: TSUNAMI

Word Meaning:

TSUNAMI — A very large and destructive wave, generally caused by a tremendous disturbance in the ocean, such as an undersea earthquake or volcanic eruption; often a series of waves (a wave train).

Definitions from Wiktionary.

Large Seismic Ocean Wave, Causes Great Destruction - The 70's CodyCross Answers | CodyCross Solutions