ribosome
Ribosome (noun) means a tiny structure found in every cell that builds proteins by reading messenger RNA. Example: “Ribosomes float freely in the cytoplasm or attach to the endoplasmic reticulum.”
How to use ribosome
Learner’s notesIn plain EnglishA ribosome is the cell's tiny protein-making machine.
It is a technical biology term used mainly in scientific and educational contexts.
The stress falls on the first syllable, RY, and the ending rhymes with home.
Trace the full origin ↓Fill the gap
Can you complete this real example?
_____ float freely in the cytoplasm or attach to the endoplasmic reticulum.
Etymology
Ribosome is built from ribo-, referring to ribonucleic acid, combined with the suffix -some, used for small bodies or structures. The name reflects its role as a small structure that works with RNA.