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 නිශ්චායක·ලක්‍ෂණය, නිශ්චය·ලකුණ is as below...

නිශ්චායක·ලක්‍ෂණය, නිශ්චය·ලකුණ : නිශ්චායක·ලක්‍ෂණය, නිශ්චය·ලකුණ, n. decisive sign, critenion, diagnostic, සත්තක ලකුණ.