Thanks for using this online dictionary, we have been helping millions of people improve their use of the Sinhala language with its free online services. English meaning of අරුණ is as below...

අරුණ : අරුණ, n. the sun, ඉර; dawn, අලුයම; red light of dawn; dark red or tawny colour; red lead, සින්දූර; a kind of leprosy.