duoDict.lkDict.lk - Sinhala to English DictionaryMeaning duo Tweet Sinhala Dictionary definitions for duoduo 🔊 /duˈow/duo : ද්විකයduo : ද්වයduo : යුගල වාදනයduo definitionNoun. A composition for two performers; a duet.Lern More AboutWiki Definition: duoGoogle Search result: GoogleWiki Article: Wikipedia Tweet