onusDict.lkDict.lk - Sinhala to English DictionaryMeaning onus Tweet Sinhala Dictionary definitions for onusonus 🔊 /owˈnʌs/onus : භාරයonus : බර වගකීමonus : ප්රභාරයonus definitionNoun. A burden; an obligation.Lern More AboutWiki Definition: onusGoogle Search result: GoogleWiki Article: Wikipedia Tweet