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Word of the Day Tuesday, June 9, 2026

monosome

/ˈmɒnəsoʊm/ noun · British & US
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What does monosome mean?

noun

A monosome is a single ribosome in a cell, as opposed to a polysome which is a cluster of ribosomes. In genetics, a monosome is a single copy of a chromosome.

Example

"The cell contained a monosome that was responsible for translating the mRNA into a protein."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for monosome

Antonyms of monosome

Rhymes with monosome