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isopachous

[ahy-suh-pak-uh s, ahy-sop-uh-kuh s] /ˌaɪ səˈpæk əs, aɪˈsɒp ə kəs/
adjective, Geology
1.
having the same thickness.
2.
of or relating to an isopach.
Origin
1915-1920
1915-20; isopach + -ous
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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