/howˈlmiʌm/ - [howlmeeum] - hol•mi•um
We found 6 definitions of holmium from 6 different sources.
NounPlural: holmiums |
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holmium - a trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds | ||
Ho, atomic number 67 | ||
metallic element, metal any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |