Definition of Tm

Noun

• a soft silvery metallic element of the rare earth group
  isotope 170 emits X-rays and is used in small portable X-ray machines
  it occurs in monazite and apatite and xenotime
  thulium - atomic number 69

Word games points for the Tm

• Scrabble® score of the tm (4)
• Word Chums® score of the tm (6)
• Words With Friends® score of the tm (5)