retinol
/ˈrɛ.tən̩ɑl/
Word Rarity
Very rare
Frequency: Zipf frequency 2.47 in modern English
7
Scrabble Score
7
Letters
3
Syllables
7
Unique Chars
Meaning
noun
A fat-soluble carotenoid vitamin (vitamin A), present in fish oils and green vegetables, essential to normal vision and to bone development.
Countable; Uncountable
Etymology
From retina + -ol.