Meaning of the word tannin in English

What does tannin mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

tannin

US /ˈtæn.ɪn/
UK /ˈtæn.ɪn/
"tannin" picture

Noun

a yellowish or brownish bitter-tasting organic substance present in some galls, barks, and other plant tissues, used in leather production and ink manufacture. It is also found in red wine, tea, and some fruits, contributing to their astringency.

Example:
The strong tea had a high concentration of tannin.
Red wines are known for their rich tannin content.