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Word of the Day Wednesday, June 10, 2026

homology

/hɒmələdʒi/ noun · British & US
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What does homology mean?

noun

A relationship of correspondence or similarity between structures, functions, or organisms, especially in different species. In biology, homology is the existence of a common evolutionary origin for two or more structures or organisms.

Example

"The study of homology between different species has led to a greater understanding of the evolutionary history of life on Earth."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for homology

Antonyms of homology

Rhymes with homology

Etymologically related