telluride: meaning, definition, pronunciation and examples
C1Technical (chemistry, geology); Proper Noun (place name)
Quick answer
What does “telluride” mean?
A chemical compound of tellurium with another, more electropositive element or radical.
Audio
Pronunciation
Definition
Meaning and Definition
A chemical compound of tellurium with another, more electropositive element or radical.
A town in Colorado, USA, known as a ski resort and for its film festival. In mineralogy, a naturally occurring mineral from the telluride class.
Dialectal Variation
British vs American Usage
Differences
No significant linguistic difference in the chemical term. The toponym is primarily known in American cultural context.
Connotations
In BE, overwhelmingly a technical chemistry term. In AE, can also evoke the Colorado resort, associated with skiing, festivals, and luxury.
Frequency
Extremely low frequency in general English for both. Higher recognition in AE due to the place name, but still specialist.
Grammar
How to Use “telluride” in a Sentence
[Element] telluridetelluride of [Element]Telluride, ColoradoVocabulary
Collocations
Examples
Examples of “telluride” in a Sentence
adjective
British English
- The telluride layer was analysed.
- Telluride minerals are often associated with gold.
American English
- The Telluride festival is a major event.
- They bought a Telluride condo.
Usage
Meaning in Context
Business
Rare, except in specific industries like semiconductor manufacturing or mining ('The company specialises in cadmium telluride solar panels').
Academic
Common in chemistry, materials science, and geology journals and textbooks ('The study characterised the novel bismuth telluride thermoelectric material').
Everyday
Virtually absent unless discussing the Colorado resort ('We're planning a holiday in Telluride next winter').
Technical
Core term in inorganic chemistry and mineralogy, denoting a specific anionic form of tellurium ('The ore body contains significant native gold and associated tellurides').
Watch out
Common Mistakes When Using “telluride”
- Misspelling as 'tellurite' (a different ion, TeO3²⁻).
- Mispronouncing with stress on the last syllable (/tɛlˈjʊəraɪd/).
- Using uncapitalised 'telluride' to refer to the town.
FAQ
Frequently Asked Questions
No, it is a low-frequency word. Most learners will encounter it only in specialised scientific contexts or when discussing the Colorado resort.
'Telluride' (Te²⁻) is an anion where tellurium has an oxidation state of -2, forming compounds like Na2Te. 'Tellurite' (TeO3²⁻) is an anion where tellurium is in the +4 oxidation state, forming compounds like Na2TeO3. They are chemically distinct.
Only when referring specifically to the town in Colorado (Telluride). In all chemical, mineralogical, and general uses, it is written in lowercase.
The town was named in the 1870s after valuable telluride minerals (like sylvanite) found in the region during the Colorado Silver Boom. The name was chosen to attract miners, suggesting mineral wealth.
A chemical compound of tellurium with another, more electropositive element or radical.
Telluride is usually technical (chemistry, geology); proper noun (place name) in register.
Telluride: in British English it is pronounced /ˈtɛljʊrʌɪd/, and in American English it is pronounced /ˈtɛljəˌraɪd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'TELL UR IDEa' about a compound: you TELL someone it's a compound with URanium? No, it's with tellURium, and the -IDE ending is like chloride or sulfide.
Conceptual Metaphor
N/A for technical term. The place name metaphorically represents 'mountain resort luxury/arts scene'.
Practice
Quiz
In which field is the term 'telluride' LEAST likely to be used?