holmium | ||
1. | [ noun ] (chemistry) a trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds | |
Synonyms: | atomic_number_67 Ho | |
Related terms: | metallic_element gadolinite | |
Similar spelling: |
Holmon Holmen Holman Hollomon Holloman Hollman Hollimon Holliman Holleman Hollmann |