Associations to the word «Catechin»
Wiktionary
CATECHIN, noun. (organic compound) catechol
Dictionary definition
CATECHIN, noun. A tannic acid that is extracted from black catechu as a white crystalline substance.
Wise words
Truthful words are not beautiful; beautiful words are not
truthful. Good words are not persuasive; persuasive words
are not good.