thulium
Pronunciation: /ˈθ(j)uːlɪəm/
Definition of thulium
noun
Origin:
late 19th century: modern Latin, from Latin Thule (see Thule (sense 1)), from Greek Thoulē, of unknown origin
late 19th century: modern Latin, from Latin Thule (see Thule (sense 1)), from Greek Thoulē, of unknown origin