tannin, tannic acid
(noun) any of various complex phenolic substances of plant origin; used in tanning and in medicine
Source: WordNet® 3.1
tannin (plural tannins)
(chemistry) Tannic acid or any of its derivatives.
• E181 when used as a food colouring
Source: Wiktionary
Tan"nin, n. Etym: [Cf. F. tannin.] (Chem.)
Definition: Same as Tannic acid, under Tannic.
Source: Webster’s Unabridged Dictionary 1913 Edition
26 March 2025
(noun) bandage consisting of a firm covering (often made of plaster of Paris) that immobilizes broken bones while they heal
International Coffee Day (September 29) is an occasion to promote and celebrate coffee as a beverage, with events occurring in places across the world. A day to promote fair trade coffee and raise awareness for the coffee growers’ plight. Other countries celebrate this event on October 1.
