Definition, Meaning & Synonyms
tannin
noun
/ˈtæn.ɪn/
Definition
Tannins are naturally occurring polyphenolic compounds found in various plants, which are known for their astringent properties.
Examples
- Tannins are responsible for the bitterness of some teas.
- In winemaking, tannins contribute to the structure and aging potential of red wines.
- Many plants, such as oak, are rich in tannins, which can affect their ecological interactions.
Meaning
They play a significant role in the process of tanning leather and are also important for the flavor and color of many beverages, particularly wine.
Synonyms
- Polyphenols
- Astringents
- Phenolic compounds
