radianDict.lkDict.lk - Sinhala to English DictionaryMeaning radian Tweet Sinhala Dictionary definitions for radianradian 🔊radian : රේඩියන්radian : රේඩියනයradian : රේඩියනradian definitionNoun. An arc of a circle which is equal to the radius, or the angle measured by such an arc.Lern More AboutWiki Definition: radianGoogle Search result: GoogleWiki Article: Wikipedia Tweet