Definition of melanin in English:
A dark brown to black pigment occurring in the hair, skin, and iris of the eye in people and animals. It is responsible for tanning of skin exposed to sunlight.
- The body normally converts the amino acid tyrosine into the pigment melanin.
- One theory focuses on the fact that people with red hair have a different type of melanin (a skin pigment) than people with dark hair.
- The melanosomes convert tyrosine to melanin, giving skin its color.
Words that rhyme with melaninBakunin • run-in • santonin
Definition of melanin in:
- US English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.