cermet: meaning, definition, pronunciation and examples
C2Technical, Industrial
Quick answer
What does “cermet” mean?
A composite material composed of ceramic and metallic materials.
Audio
Pronunciation
Definition
Meaning and Definition
A composite material composed of ceramic and metallic materials.
An engineered material designed to combine the hardness and high-temperature resistance of ceramics with the toughness and ductility of metals, used in cutting tools, engine components, and wear-resistant surfaces.
Dialectal Variation
British vs American Usage
Differences
No significant orthographic or pronunciation differences. Usage is identical across technical domains in both varieties.
Connotations
Purely technical term with no regional connotations.
Frequency
Extremely low frequency in general discourse. Used exclusively in materials science, engineering, and manufacturing contexts in both regions.
Grammar
How to Use “cermet” in a Sentence
[Material] is a cermet composed of [Ceramic] and [Metal].The [Component] features a cermet coating for [Property].Researchers developed a new cermet for [Application].Vocabulary
Collocations
Examples
Examples of “cermet” in a Sentence
noun
British English
- The new lathe tools use a tungsten carbide cermet for longevity.
- This cermet exhibits superior thermal shock resistance.
American English
- The turbine blade has a protective cermet coating.
- We need to source a cermet with higher fracture toughness.
adverb
British English
- No standard adverbial form exists for 'cermet'.
American English
- No standard adverbial form exists for 'cermet'.
adjective
British English
- The cermet layer proved remarkably resilient.
- Cermet technology has revolutionised high-speed machining.
American English
- They ordered cermet inserts for the milling machines.
- The cermet composite properties were rigorously tested.
Usage
Meaning in Context
Business
Used in procurement, technical specifications, and R&D discussions within heavy manufacturing, aerospace, and tool-making industries.
Academic
Frequent in materials science, mechanical engineering, and metallurgy journals, papers, and textbooks.
Everyday
Virtually never used in everyday conversation outside of specialist fields.
Technical
Core term in metallurgy, tribology, machining, and advanced materials engineering.
Vocabulary
Synonyms of “cermet”
Strong
Neutral
Weak
Vocabulary
Antonyms of “cermet”
Watch out
Common Mistakes When Using “cermet”
- Pronouncing it as 'sir-met' with a soft 'c'. The 'c' is hard /s/.
- Using it as a general term for any hard material.
- Confusing it with 'ceramic' alone.
FAQ
Frequently Asked Questions
No. A ceramic is a purely non-metallic, inorganic material. A cermet is a composite that contains both ceramic and metallic phases.
Cermets are commonly used for cutting tool inserts, wear plates, engine piston rings, thermal barrier coatings, and in applications requiring high hardness at elevated temperatures.
It is pronounced /ˈsɜːrmet/ in American English and /ˈsɜːmet/ in British English. The 'c' is soft like an 's'.
Yes, though less common than its noun form. It functions as a noun modifier (e.g., 'cermet coating', 'cermet properties'), which is a typical pattern for technical material names.
A composite material composed of ceramic and metallic materials.
Cermet is usually technical, industrial in register.
Phrases
Idioms & Phrases
- “No common idioms exist for this technical term.”
Learning
Memory Aids
Mnemonic
Think: CERamic + METal = CERMET. It's literally a mash-up of the two material types.
Conceptual Metaphor
A 'hybrid' or 'marriage' of materials, combining the best properties of two distinct families (ceramics and metals).
Practice
Quiz
What is a 'cermet' primarily composed of?