English-Thai Dictionary
thulium
N ธาตุ โลหะ ที่ มี สัญลักษณ์ Tm
Webster's 1913 Dictionary
THULIUM
Thu "li *um, n. Etym: [NL. See Thule. ] (Chem. )
Defn: A rare metallic element of uncertain properties and identity, said to have been found in the mineral gadolinite.
New American Oxford Dictionary
thulium
thu li um |ˈTH (y )o͞olēəm ˈθ (j )uliəm | ▶noun the chemical element of atomic number 69, a soft silvery-white metal of the lanthanide series. (Symbol: Tm ) ORIGIN late 19th cent.: modern Latin, from Latin Thule Thule ( sense 1 ), from Greek Thoulē, of unknown origin.
Oxford Dictionary
thulium
thulium |ˈθ (j )uːlɪəm | ▶noun [ mass noun ] the chemical element of atomic number 69, a soft silvery-white metal of the lanthanide series. (Symbol: Tm ) ORIGIN late 19th cent.: modern Latin, from Latin Thule ( see Thule ( sense 1 )), from Greek Thoulē, of unknown origin.
Duden Dictionary
Thulium
Thu li um Substantiv, Neutrum , das |Th u lium |griechisch-lateinisch-neulateinisch ; nach der sagenhaften Insel Thule chemisches Element; ein Metall Tm
The Wordsmith Dictionary