holmium: meaning, definition, pronunciation and examples
Very LowHighly Technical/Scientific
Quick answer
What does “holmium” mean?
A silvery-white metallic chemical element, number 67 on the periodic table, with the symbol Ho.
Audio
Pronunciation
Definition
Meaning and Definition
A silvery-white metallic chemical element, number 67 on the periodic table, with the symbol Ho.
A rare-earth element used in specialized applications such as colouring glass, nuclear control rods, and as a dopant in solid-state lasers.
Dialectal Variation
British vs American Usage
Differences
No significant spelling, pronunciation, or usage differences. Minor potential difference in syllable stress.
Connotations
None beyond its technical, scientific meaning.
Frequency
Equally rare in both UK and US English, confined to scientific and industrial contexts.
Grammar
How to Use “holmium” in a Sentence
Holmium is + adjective (e.g., Holmium is paramagnetic.)Holmium + verb (e.g., Holmium absorbs neutrons efficiently.)Vocabulary
Collocations
Usage
Meaning in Context
Business
Negligible usage outside of highly specialized sectors like medical laser manufacturing or nuclear technology.
Academic
Used in chemistry, physics, materials science, and nuclear engineering research papers and textbooks.
Everyday
Almost never encountered in general conversation.
Technical
Precise usage in scientific literature, laser surgery, nuclear reactor control rod specifications, and specialised glassmaking.
Vocabulary
Synonyms of “holmium”
Watch out
Common Mistakes When Using “holmium”
- Incorrect capitalisation (e.g., 'Holmium' at start of sentence is correct, but 'Holmium' mid-sentence is not).
- Mispronunciation: confusing the first syllable with 'hol-' as in 'holiday' rather than 'hole'.
- Spelling: 'holmiam', 'holmieum'.
FAQ
Frequently Asked Questions
Yes, holmium is a silvery-white, relatively soft rare-earth metal.
Its main uses are as a colourant for cubic zirconia and glass (yellow/red), in nuclear control rods, and most notably in medical holmium:YAG lasers for surgery.
Naturally occurring holmium is not radioactive; it is stable. However, artificial radioactive isotopes of holmium can be created in nuclear reactors.
It is named after 'Holmia', the Latin name for Stockholm, the home city of one of its discoverers, Per Teodor Cleve.
A silvery-white metallic chemical element, number 67 on the periodic table, with the symbol Ho.
Holmium is usually highly technical/scientific in register.
Holmium: in British English it is pronounced /ˈhəʊlmiəm/, and in American English it is pronounced /ˈhoʊlmiəm/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of 'HOLMIUM' as 'HOME' for a 'lum'inescent (glowing) element used in lasers. The 'hol-' sounds like 'hole' – it can be used to make tiny, precise holes in medical procedures.
Conceptual Metaphor
Often framed as a 'TOOL' or 'AGENT' in technical contexts (e.g., Holmium lasers are used to fragment kidney stones.).
Practice
Quiz
What is the primary characteristic that defines holmium?