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Word of the Day Wednesday, June 10, 2026

ferritin

/fəˈrɪtɪn/ noun · British & US
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What does ferritin mean?

noun

A protein in the body that stores iron, produced by the liver and spleen, and found in the blood and tissues. It is a key indicator of iron status and is often measured in medical tests.

Example

"The doctor ordered a blood test to check the patient's ferritin levels, which were found to be low due to a lack of iron in their diet."

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

Synonyms for ferritin

Rhymes with ferritin

Etymologically related