dumblyDict.lkDict.lk - Sinhala to English DictionaryMeaning dumbly Tweet Sinhala Dictionary definitions for dumblydumbly 🔊dumbly : ගොළු ලෙසdumbly : නිශ්ශබ්දවdumbly definitionAdverb. In silence; mutely.Lern More AboutWiki Definition: dumblyGoogle Search result: GoogleWiki Article: Wikipedia Tweet