Codominance

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A condition in which both alleles of a gene pair in a heterozygote are fully expressed, with neither one being dominant or recessive to the other. uncountable

Etymology

From co- + dominance.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.