Large Wave Caused by Underwater Earthquake
This page is the CodyCross answer for the clue below from Science Lab, Group 303, Puzzle 3 (Test Tube Holder).
Question is: Large Wave Caused by Underwater Earthquake
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.