amnionDict.lkDict.lk - Sinhala to English DictionaryMeaning amnion Tweet Sinhala Dictionary definitions for amnionamnion 🔊amnion : උල්බයamnion : ඇම්නියනamnion definitionNoun. A thin membrane surrounding the embryos of mammals, birds, and reptiles.Lern More AboutWiki Definition: amnionGoogle Search result: GoogleWiki Article: Wikipedia Tweet