Scrabble word: KERATIN
In which Scrabble dictionary does KERATIN exist?
Definitions of KERATIN in dictionaries:
- noun - a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair, feathers, nails, and hooves
- A tough, insoluble protein substance that is the chief structural constituent of hair, nails, horns, and hoofs.
- noun - a fibrous protein