thuliumDict.lkDict.lk - Sinhala to English DictionaryMeaning thulium Tweet Sinhala Dictionary definitions for thuliumthulium 🔊thulium : ලෝහමය මූලද්රව්යයක්thulium : තියුලියම්thulium definitionNoun. A rare metallic element of uncertain properties and identity, said to have been found in the mineral gadolinite.Lern More AboutWiki Definition: thuliumGoogle Search result: GoogleWiki Article: Wikipedia Tweet