melanin
noun/ˈmɛlənɪn/
Frequency rank: #15,307 of 20,003 in the WORDED list (wordfreq data)
Meaning
A dark pigment found in skin, hair, and eyes that determines their color and protects against UV radiation.
Example sentence
Exposure to sunlight causes the skin to produce more melanin, which is why tanning occurs.
Synonyms & related words
More words in ranks 15,301–15,400
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