0 containing or made from keratin (= a strong natural protein, the main substance that forms hair, nails, horns, feathers, etc.): --
All cephalopods such as octopus possess a sharp beak, made of the same keratinous material as a bird's beak.
The nail is a flat, keratinous, translucent structure.
These cells contain a keratinous hyaline body, and a small shrunken nucleus.
This may be cause by an accumulation of keratinous material within the duct.
Keratinous structures contain a number of water soluble organic compounds.
NIEUWE WOORDEN
European
May 10, 2021
WOORD VAN DE DAG
Shimmer
keratinous