Vocabulary Entry

tannin

|noun

noun

Tannin is a type of polyphenolic compound found in many plants, particularly in the bark, leaves, and fruit, which can bind to and precipitate proteins and other macromolecules.

Example Sentences

"Tannin is responsible for the astringency found in some red wines."

"The tea had a high tannin content, giving it a bitter taste."

"Many fruits contain tannins, which can affect the flavor and texture."