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semidominance

American

[sem-ee-dom-uh-nuhns, sem-ahy-] / ˌsɛm iˈdɒm ə nəns, ˌsɛm aɪ- /

noun

Genetics.

incomplete dominance.

Etymology

Origin of semidominance

semi- + dominance

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.