guaranineDict.lkDict.lk - Sinhala to English DictionaryMeaning guaranine Tweet Sinhala Dictionary definitions for guaranineguaranine 🔊guaranine : ගුවාරනින්guaranine definitionNoun. An alkaloid extracted from guaranAdjective. Same as Caffeine.Lern More AboutWiki Definition: guaranineGoogle Search result: GoogleWiki Article: Wikipedia Tweet