tsunamic


tsu·na·mi

T5435300 (tso͞o-nä′mē)n. pl. tsu·na·mis or tsunami A very large ocean wave caused by an underwater earthquake or volcanic eruption.
[Japanese : tsu, harbor + nami, wave (so called because tsunamis generally pass unnoticed on the open sea, causing a slight swell, but rise to cause damage in the shallow waters of harbors ).]
tsu·na′mic (-mĭk) adj.

tsunamic

(tsʊˈnæmɪk) adj (Physical Geography) belonging or relating to a tsunami, or like a tsunami