1

isoseismal

adjective iso·seismal \"+\

Definition of isoseismal

  1. :  of, relating to, or marked by equal intensity of earthquake shock an isoseismal line

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Origin and Etymology of isoseismal

is- + seismal


2

isoseismal

noun iso·seismal \"\

Definition of isoseismal

plural

-s

  1. :  an isoseismal line on a map or chart of the earth's surface connecting points of equal intensity of earthquake shock

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