thulium
12 points
English
7 letters
Not in frequency data
Valid in: US and UK dictionaries
Definitions
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
Definition: WordNet 3.1, Princeton University.
Word forms
plural thuliums
Forms from WordNet 3.1 morphology — every form attested in the dictionary.
Crossword clues
Anagrams
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