tonusDict.lkDict.lk - Sinhala to English DictionaryMeaning tonus Tweet Sinhala Dictionary definitions for tonustonus 🔊tonus : තානයtonus : පේශි තානයtonus definitionNoun. Tonicity, or tone; as, muscular tonus.Lern More AboutWiki Definition: tonusGoogle Search result: GoogleWiki Article: Wikipedia Tweet