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Tm
Definition of Tm
1.
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
Noun
Synonyms for word "tm"
atomic number 69
thulium
Semanticaly linked words with "tm"
metal
metallic element
apatite
monazite
xenotime
Hyponims for word "tm"
metal
metallic element