What Does Tsunami Mean?   A tsunami is a huge wave occurring in
the ocean caused by undersea earthquakes or volcanic eruptions.
Tsunami may reach enormous dimensions and have sufficient energy
to travel across entire oceans. 2 Additional Answers Ask.com
Answer for: what does tsunami mean Tsunami is condition in which
tides & waves in Oceans rise very high. They impact land with
large force and water and destroy everything nearby. Q&A Related
to "What Does Tsunami Mean" Tsunamis are groups of waves that
form as the result of the displacement of very large amounts of
water in the open ocean as a result of seismic or volcanic
activity. 1. Make a list of what about tsunamis you need to
write about. Narrow down the list to three or four specific
areas. For example, if the essay covers destructive tsunamis,
discuss The word tsunami is Japanese for harbor wave. Some
tsunamis may reach heights of 100 feet (30 m) or more. It can be
caused by an underwater earthquake, an underwater landslide, or
1 Learn about tsunamis.