catechinDict.lkDict.lk - Sinhala to English DictionaryMeaning catechin Tweet Sinhala Dictionary definitions for catechincatechin 🔊catechin : කැටෂින්catechin definitionNoun. One of the tannic acids, extracted from catechu as a white, crystalline substance; -- called also catechuic acid, and catechuin.Lern More AboutWiki Definition: catechinGoogle Search result: GoogleWiki Article: Wikipedia Tweet