Ribosome Definition
rībə-sōm
ribosomes
noun
A minute, spherical particle composed of RNA and proteins and present in great numbers in the cytoplasm of cells: proteins are manufactured at the ribosomal surface following genetic instructions carried there by messenger RNA.
Webster's New World
(biology) Small organelles found in all cells; involved in the production of proteins by translating messenger RNA.
Wiktionary
Other Word Forms of Ribosome
Noun
Singular:
ribosome
Plural:
ribosomesOrigin of Ribosome
ribo(nucleic acid) –some
From American Heritage Dictionary of the English Language, 5th Edition
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