WordGarden.iotelluride
C2Pronunciation
UK
US
- /ˈtɛljərˌaɪd/
Meanings
Proper-noun
the mountain town and ski-resort area in southwestern Colorado
the Kia Telluride midsize SUV model
the annual Telluride Film Festival in Colorado
Noun
a compound of tellurium with another element, especially a metal
Beyond the definition
A telluride is a chemical compound that contains tellurium and one other element, often a metal. The word appears most often in chemistry, geology, and mining because some natural minerals are tellurides and can be linked with gold or other metals. In everyday English, most people will not use this word unless they are talking about science, minerals, or ore deposits.
If you see it with a capital T, "Telluride" usually refers to the town in Colorado. But as a vocabulary word in lowercase, it mainly refers to the chemical substance.
At its core, a telluride is a compound formed when tellurium combines with another element. This meaning belongs mainly to chemistry, mineralogy, and mining. Many tellurides are metal compounds, and some occur naturally as minerals in ore deposits. Because of that, the word often appears in discussions of gold, silver, and other mined materials, especially when experts describe the chemical makeup of rocks and ores.
The word is not common in daily conversation, but it is useful in scientific and technical writing. A geologist might describe a mineral as a gold telluride, and a chemist might talk about how a telluride behaves in a reaction or in a solid material. In these settings, the word points to composition: it tells you that tellurium is one of the elements present in the substance.
There is also an important spelling and meaning note. "Telluride" with a capital T is widely known as the name of a town in Colorado. That proper noun is separate from the common noun "telluride." So if you are learning the vocabulary word itself, the main idea to remember is simple: it refers to a tellurium-based compound, especially in scientific or mining contexts.
Examples
- 1
Chemical compound
The lab identified the black powder as a telluride rather than an oxide.
- 2
Gold ores
Some gold ores are difficult to process because the metal occurs in tellurides.
- 3
Solar panels
Cadmium telluride is used in some thin-film solar panels.
See also
Contrast
- tellurate
- tellurite
Used with (collocations)
- cadmium telluride
- bismuth telluride
- metal telluride
Word family
- tellurium
Explore
- chalcogenide
- semiconductor
Forms and spellings
1 form open this card.
Main spelling
- telluridenoun