Definition of FERRITIN

ferritin

Plural: ferritins

Noun

  • A protein that stores iron in the body.
  • a protein containing 20% iron that is found in the intestines and liver and spleen; it is one of the chief forms in which iron is stored in the body
  • Any of a family of iron-carrying globular protein complexes consisting of 24 protein subunits; the key protein of intracellular iron storage.

Examples

  • Discovering FERRITIN allowed him to store up a huge score on the triple-word square.

Origin / Etymology

From Latin ferrātus (“iron-bearing”) and -in; compare also ferri- and ferro-.

Scrabble Score: 11

ferritin: valid Scrabble (US) TWL Word
ferritin: valid Scrabble Word in Merriam-Webster MW Dictionary
ferritin: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 12

ferritin: valid Words With Friends Word