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epimorphism

American

[ep-uh-mawr-fiz-uhm] / ˌɛp əˈmɔr fɪz əm /

noun

Mathematics.

a homomorphism that maps from one set onto a second set.

Etymology

Origin of epimorphism

epi- + -morphism

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.