What is another word for tannic acid?
Pronunciation: [tˈanɪk ˈasɪd] (IPA) 
Tannic acid is a kind of chemical compound, which can be found in several plants. It is also known by some other names, including gallic acid, digallic acid, and gallotannic acid. Some of the significant synonyms for tannic acid are tannin, polyphenolic compound, and hydrolysable tannin. The acid is commonly used in industries, such as leather tanning, dyeing, and photographic development. Tannic acid is also used in medicines for its astringent qualities. Being a natural and non-toxic chemical, it is also used in food preservation as well as making certain beverages, like tea and wine. The presence of tannic acid can add an acidic taste to the food and drinks.
